Dec 14, 2022 · Watery diarrhea. Stomach cramps, pain or tenderness. Fever. Pus or mucus in the stool. Nausea. Dehydration. Symptoms of pseudomembranous colitis can begin as soon as 1 to 2 days after you start taking an antibiotic, or as long as several months or longer after you finish taking the antibiotic. Clostridioides difficile (klos-TRID-e-oi-deez dif-uh-SEEL) is a bacterium that causes an infection of the large intestine (colon). Symptoms can range from diarrhea to life-threatening damage to the colon. The bacterium is often referred to as C. difficile or C. diff. Illness from C. difficile typically occurs after use of antibiotic medications.This section lists a few of the possible reasons. 1. Viral or bacterial illnesses. Viral or bacterial infections and parasitic infections can affect digestion and cause foul-smelling stool or ...Ciprofloxacin may cause diarrhea, and in some cases it can be severe. It may occur 2 months or more after you or your child stop taking this medicine. Do not take any medicine to treat diarrhea without first checking with your doctor. Diarrhea medicines may make the diarrhea worse or make it last longer.Dogs that have antibiotic-responsive diarrhea over time have an increase in the serum folate. If the levels look higher than normal after testing is complete, this may help the veterinarian in the diagnosis. Research is still being conducted on antibiotic-responsive diarrhea and the difficulty of diagnosing this disorder.Bright red blood coming from the rectum: This most commonly appears during a bowel movement or right after. Pressure or discomfort in the rectum; Black or maroon stools: If the blood is coming from higher up in the intestine contained within the stools, the stools will appear black or maroon in color.Duration of symptomsJun 27, 2022 · Give S Boulardii Probiotic Yeast For Diarrhea. Saccharomyces boulardii is a probiotic yeast. It’s been shown to be highly effective in resolving dog diarrhea after antibiotics. S. boulardii treats acute and chronic diarrhea in humans … and research iin dogs shows the same results (11). Mar 9, 2016 · Dogs that have antibiotic-responsive diarrhea over time have an increase in the serum folate. If the levels look higher than normal after testing is complete, this may help the veterinarian in the diagnosis. Research is still being conducted on antibiotic-responsive diarrhea and the difficulty of diagnosing this disorder. Dec 30, 2022 · Until 2 months of age, they may pass a stool after each feeding. But, if stools suddenly increase in number and looseness, suspect diarrhea. If it lasts for 3 or more stools, the baby has diarrhea. If the stools contain mucus, blood or smell bad, this points to diarrhea. Other clues to diarrhea are poor eating, acting sick, or a fever. March 28, 2023, at 9:30 a.m. | This article is based on reporting that features expert sources. Gut Health Recovery from Antibiotics When bacterial illnesses strike – whether it's a bacterial ear...Heart problems. Fluoroquinolone antibiotics can cause serious side effects in people who are at risk of heart valve problems. Stop taking fluoroquinolone treatment straight away and see your GP if you get a serious side effect including: swollen ankles, feet and legs (oedema) new heart palpitations (heartbeats that suddenly become more noticeable) Avoid straining too hard when you poop while your body is recovering. Use a stool softener if you’re having trouble passing a bowel movement. Do not have sex or masturbate for the first 48 hours ...May 1, 2023 · puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue. rash. red, irritated eyes. redness, soreness, or itching skin. shortness of breath. sore throat. sores, ulcers, or white spots in the mouth or on the lips. sores, welting, or blisters. sudden decrease in the amount of urine. Literature Review. Red stools from cefdinir are described in the package insert 1 but only 3 cases are reported in the medical literature. 3–5 A search of Medline, 1996 to present, using the MESH search terms “cefdinir,” “adverse effects,” and/or “drug/food interactions” and search terms “red stool” or “maroon stool” revealed only 1 published case report of red stools ...Stinging and burning in the anus from anal fissure. One of the most common causes of itching and burning in the anus after defecation is anal fissure. This is a wound or tears in the anal mucosa, usually due to constipation, prolonged diarrhea reduced blood flow to the area, or childbirth. Among its most characteristic symptoms is intense pain ...sweating. swelling of the face, ankles, hands, feet, or lower legs. tender, swollen glands in the neck. trouble with sleeping. trouble with swallowing. unpleasant breath odor. unusual bleeding or bruising. unusual tiredness or weakness. upper right abdominal or stomach pain.Rectal Bleeding What is rectal bleeding? Looking down into a toilet and seeing blood in your stool (poop) can be alarming. Your mind might go to many places as warning bells ring that something’s wrong. Rectal bleeding is a symptom of many different conditions, some more serious than others.I’m 38 and have this exact symptom. Sometimes blood droplets in the bowl, sometimes just blood on the tp after wiping. Has been going on for about 5 years. Comes and goes. Sometimes can go a year or more with no sign of blood, then it happens for a month, then disappears. Figured it was fissures/hemaroids from abnormally hard stool due to a ... puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue. rash. red, irritated eyes. redness, soreness, or itching skin. shortness of breath. sore throat. sores, ulcers, or white spots in the mouth or on the lips. sores, welting, or blisters. sudden decrease in the amount of urine.Antibiotics & black stool. countryrose. I am wondering if anyone else gets black stool after treatment with antibiotics (cipro, zithromax). I took these for a mild UTI, and I had severe constipation too. Yesterday, my stool had normal texture, but it was almost black. I did take acidophilous during the antibiotic treatment.Rectal Bleeding What is rectal bleeding? Looking down into a toilet and seeing blood in your stool (poop) can be alarming. Your mind might go to many places as warning bells ring that something’s wrong. Rectal bleeding is a symptom of many different conditions, some more serious than others. This is known as gastritis. This can cause oozing of blood from the stomach which in turn can cause the stool to turn black. Now since you have been using the antibiotic for the last 5 days, it is likely that you are experiencing side effects related to the stomach which is leading to bleeding into the stool.You should plan to stop taking your blood thinner temporarily before your procedure, but only if it is safe to do so. Please contact the doctor who prescribes your blood thinner to discuss whether it is safe to stop, and when to stop. Our physicians will tell you when to resume your medication after your procedure is finished. I take iron pills.Ciprofloxacin may cause diarrhea, and in some cases it can be severe. It may occur 2 months or more after you or your child stop taking this medicine. Do not take any medicine to treat diarrhea without first checking with your doctor. Diarrhea medicines may make the diarrhea worse or make it last longer.Medication intoxication. Dehydration. Kidney dysfunction. 3. Rapid Heartbeat. A rapid heartbeat – sometimes called tachycardia – should always be considered a veterinary emergency. In fact ...Short-term symptoms include diarrhea, gas, stomach cramps, upset stomach, nausea, vomiting, and dehydration. The infection can also cause foul-smelling and floating stools, as well as green-colored stools. Salmonella or E. coli: A bacterial infection of salmonella or E. coli can also cause green-colored stools.Jan 28, 2022 · During pregnancy. In babies and children. Summary. Green stool, also referred to as green poop or green feces, can be a temporary condition that results from eating certain foods or taking specific medications or supplements. Green stool happens when feces has a green coloring or tint. The usual color of feces is light to dark brown. Stomach pain, cramping, or tenderness. In more serious infections, there may be blood or pus in the stool. This can happen because C. diff can cause the colon -- also called the large intestine ... Nov 14, 2022 · sweating. swelling of the face, ankles, hands, feet, or lower legs. tender, swollen glands in the neck. trouble with sleeping. trouble with swallowing. unpleasant breath odor. unusual bleeding or bruising. unusual tiredness or weakness. upper right abdominal or stomach pain. Nancy C. Caralla, Founder & Executive Director of the C Diff Foundation. Nancy C. Caralla is a three time C. difficile infection survivor who has 23 years’ experience in the nursing profession blended with over 25 years experience in international construction management. Over the past two years, Nancy in partnership with Foundation members ...Many antibiotics cause stomach upset or other gastrointestinal side effects. These can include: nausea. vomiting. cramps. diarrhea. Macrolide antibiotics, cephalosporins, penicillins, and ...Side Effect #4: Vomiting. Sometimes children may throw up a dose of the antibiotics. If this happens once or twice, don’t worry. It’s probably just an aversion to the taste. Repeat the dose – if you child throws it up with 15 minutes of taking it. Contact your doctor if this continues more than three times.Mar 9, 2016 · Dogs that have antibiotic-responsive diarrhea over time have an increase in the serum folate. If the levels look higher than normal after testing is complete, this may help the veterinarian in the diagnosis. Research is still being conducted on antibiotic-responsive diarrhea and the difficulty of diagnosing this disorder. Stomach pain, cramping, or tenderness. In more serious infections, there may be blood or pus in the stool. This can happen because C. diff can cause the colon -- also called the large intestine ... I’m 38 and have this exact symptom. Sometimes blood droplets in the bowl, sometimes just blood on the tp after wiping. Has been going on for about 5 years. Comes and goes. Sometimes can go a year or more with no sign of blood, then it happens for a month, then disappears. Figured it was fissures/hemaroids from abnormally hard stool due to a ... Respiratory infections. Gastrointestinal infections. Skin or tissue infections. Some of the most common antibiotics prescribed for dogs include: Cephalexin, Clavamox, Clindamycin, Gentamicin, and Doxycycline. 3. But unfortunately, dog antibiotics aren’t all good news. They can come with a whole host of side-effects for your pooch.Rectal Bleeding What is rectal bleeding? Looking down into a toilet and seeing blood in your stool (poop) can be alarming. Your mind might go to many places as warning bells ring that something’s wrong. Rectal bleeding is a symptom of many different conditions, some more serious than others.For most people, antibiotic-associated diarrhea causes mild signs and symptoms, such as: Loose stools. More-frequent bowel movements. Antibiotic-associated diarrhea is likely to begin about a week after you start taking an antibiotic. Sometimes, however, diarrhea and other symptoms don't appear until days or even weeks after you've finished ...Rectal bleeding (also called hematochezia, meaning bright red blood in the stool) is a symptom of a problem in the digestive tract. Common causes of rectal bleeding include hemorrhoids, anal fissure, diverticulosis, infection, inflammation (IBD or irritable bowel disease, Crohn's disease, colitis), blood vessel problems (angiodysplasia). Other causes may include polyps, tumors, trauma, an ...Aug 4, 2015 · A blood chemistry panel; Complete blood cell count; Urinalysis; Urine culture and antibiotic sensitivity testing; Abdominal X-rays and/or ultrasound; Appropriate treatment will depend on the results of these tests and the eventual diagnosis. Some of the more common disorders that cause hematuria in dogs are: An antibiotic side effect occurs as an unwanted reaction that occurs in addition to the desirable therapeutic action of the antibiotic you are taking. Side effects of antibiotics can range from mild allergic reactions to severe and debilitating adverse events. When used appropriately, most antibiotics are relatively safe with few side effects.Dec 30, 2022 · Until 2 months of age, they may pass a stool after each feeding. But, if stools suddenly increase in number and looseness, suspect diarrhea. If it lasts for 3 or more stools, the baby has diarrhea. If the stools contain mucus, blood or smell bad, this points to diarrhea. Other clues to diarrhea are poor eating, acting sick, or a fever. Blood in urine: You may have blood in the urine for several days if you have a bladder infection. It is important to see if it is decreasing on antibiotics (A). If it... Read More. Created for people with ongoing healthcare needs but benefits everyone. Learn how we can help.8. Hallucinations, Psychotic Reactions and Tendon Ruptures. Recently, a class of antibiotics called fluoroquinolones have been making headlines as experts expect that they can damage mitochondria and cause irreversible nerve damage. Researchers are now trying to figure out why. ( 18) Fluoroquinolones have been associated with troubling side ...Infectious colitis. Infectious colitis is an infection of the colon caused by bacteria, viruses, or parasites. The inflammation can cause bloody and/or mucousy diarrhea. Other possible symptoms include: Fever. The feeling that you need to pass stools when your bowels are already empty. Abdominal pain.Common causes of rectal bleeding. Hemorrhoids. It’s normal for everyone to have hemorrhoids inside and outside of their anus, and there are several reasons they may become irritated. If you ...Avoid straining too hard when you poop while your body is recovering. Use a stool softener if you’re having trouble passing a bowel movement. Do not have sex or masturbate for the first 48 hours ...This is known as gastritis. This can cause oozing of blood from the stomach which in turn can cause the stool to turn black. Now since you have been using the antibiotic for the last 5 days, it is likely that you are experiencing side effects related to the stomach which is leading to bleeding into the stool.May 31, 2018 · When we take antibiotics, there is a very good chance that the medication will be able to kill some of these beneficial bacteria found in our intestines. [ 3 ] Typically, this is just a minor change and after a patient stops taking the antibiotic, it is likely that the healthy flora in the intestines will return to normal proportions over time. Avoid straining too hard when you poop while your body is recovering. Use a stool softener if you’re having trouble passing a bowel movement. Do not have sex or masturbate for the first 48 hours ...Over time, these pouches can push through your bowel wall, causing rectal bleeding, abdominal pain, and a change in bowel habits. The first-line treatment for diverticulitis is antibiotics; however, more severe cases may need IV antibiotics or fluids. Anal Fissures. Anal fissures can also cause bright red blood in the stool.When in doubt, always consult your veterinarian. There are many reasons why a dog may develop loose stools, but most of the time, dog diarrhea is caused by: Dietary indiscretion: Eating too much ...Secondary Constipation. People often experience some form of digestive distress after taking oral medications such as blood-pressure drugs, anticholinergics, opioids, antispasmodics, antacids, and antibiotics. Some of these drugs hamper the nerve and muscle function in the large intestine, while others disrupt the gut flora.I’m 38 and have this exact symptom. Sometimes blood droplets in the bowl, sometimes just blood on the tp after wiping. Has been going on for about 5 years. Comes and goes. Sometimes can go a year or more with no sign of blood, then it happens for a month, then disappears. Figured it was fissures/hemaroids from abnormally hard stool due to a ... Sep 20, 2018 · Advertisement. After taking antibiotics, it is important to take probiotics and eat the proper foods to prevent gastrointestinal upset and help restore gut flora. A course of antibiotics can upset the delicate flora in your gut because they destroy both the bad and good bacteria. Foods like plain yogurt, bananas, and whole-grain cereals help to ... An antibiotic side effect occurs as an unwanted reaction that occurs in addition to the desirable therapeutic action of the antibiotic you are taking. Side effects of antibiotics can range from mild allergic reactions to severe and debilitating adverse events. When used appropriately, most antibiotics are relatively safe with few side effects.Bright red blood coming from the rectum: This most commonly appears during a bowel movement or right after. Pressure or discomfort in the rectum; Black or maroon stools: If the blood is coming from higher up in the intestine contained within the stools, the stools will appear black or maroon in color.Duration of symptomsMar 30, 2022 · Over time, these pouches can push through your bowel wall, causing rectal bleeding, abdominal pain, and a change in bowel habits. The first-line treatment for diverticulitis is antibiotics; however, more severe cases may need IV antibiotics or fluids. Anal Fissures. Anal fissures can also cause bright red blood in the stool. Stomach pain, cramping, or tenderness. In more serious infections, there may be blood or pus in the stool. This can happen because C. diff can cause the colon -- also called the large intestine ... Respiratory infections. Gastrointestinal infections. Skin or tissue infections. Some of the most common antibiotics prescribed for dogs include: Cephalexin, Clavamox, Clindamycin, Gentamicin, and Doxycycline. 3. But unfortunately, dog antibiotics aren’t all good news. They can come with a whole host of side-effects for your pooch.What Does Blood in a Dog’s Poop Look Like? Bloody stool can appear several different ways. The color and appearance of the blood helps determine which part of the digestive tract the blood is coming from. Hematochezia: Bright Red Blood in a Dog’s Poop “Hematochezia” is the term used to describe when there is bright red blood in a dog ...Hard stools. Hemorrhoids (swollen and inflamed veins in your anus or rectum) Less common causes of rectal bleeding include: Anal cancer. Angiodysplasia (abnormalities in the blood vessels near the intestines) Colon cancer. Colon polyps. Crohn's disease. Diarrhea.Antibiotic-associated diarrhea is defined as having loose, watery stools three or more times per day while taking antibiotics. This may begin about a week after starting antibiotics.May 3, 2019 · Takeaway. Black stool can result when a person eats certain foods, such as licorice or takes iron supplements. Black, tarry stools are usually a sign of gastrointestinal bleeding, due, for ... Nov 14, 2022 · sweating. swelling of the face, ankles, hands, feet, or lower legs. tender, swollen glands in the neck. trouble with sleeping. trouble with swallowing. unpleasant breath odor. unusual bleeding or bruising. unusual tiredness or weakness. upper right abdominal or stomach pain. By Dr. Jennifer Coates, DVM. If your dog has been diagnosed with hematuria (blood in the urine), this is what you can expect to happen next. Medication: Your veterinarian may prescribe any of a number of medications (e.g., antibiotics or urinary acidifiers) depending on the underlying cause of your dog’s hematuria.Rectal bleeding (also called hematochezia, meaning bright red blood in the stool) is a symptom of a problem in the digestive tract. Common causes of rectal bleeding include hemorrhoids, anal fissure, diverticulosis, infection, inflammation (IBD or irritable bowel disease, Crohn's disease, colitis), blood vessel problems (angiodysplasia). Other causes may include polyps, tumors, trauma, an ...Hemorrhoids are enlarged veins in anal area, they look like a pinkish/bluish clumps of mucosa. You can see and feel external hemorrhoids. They may be painfull, like after prolonged sitting, they often itch, and often bleed when you strain. Internal hemorrhoids are not seen from outside, are usually not painfull, but can cause thin stools.Jul 5, 2018 · Some bacteria produce vitamin K, which the body needs to make the blood clot. To reduce the impact of antibiotics on vitamin K levels, people can eat: kale. spinach. turnip greens. collards. Swiss ... May 1, 2023 · puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue. rash. red, irritated eyes. redness, soreness, or itching skin. shortness of breath. sore throat. sores, ulcers, or white spots in the mouth or on the lips. sores, welting, or blisters. sudden decrease in the amount of urine. During pregnancy. In babies and children. Summary. Green stool, also referred to as green poop or green feces, can be a temporary condition that results from eating certain foods or taking specific medications or supplements. Green stool happens when feces has a green coloring or tint. The usual color of feces is light to dark brown.I’m 38 and have this exact symptom. Sometimes blood droplets in the bowl, sometimes just blood on the tp after wiping. Has been going on for about 5 years. Comes and goes. Sometimes can go a year or more with no sign of blood, then it happens for a month, then disappears. Figured it was fissures/hemaroids from abnormally hard stool due to a ...Dec 14, 2022 · Watery diarrhea. Stomach cramps, pain or tenderness. Fever. Pus or mucus in the stool. Nausea. Dehydration. Symptoms of pseudomembranous colitis can begin as soon as 1 to 2 days after you start taking an antibiotic, or as long as several months or longer after you finish taking the antibiotic. Apr 17, 2017 · So, I have had to take antibiotics quite often to fight this infections. One of the side effects could be loose stomach or constipation, that could last up to six months after taking the antibiotic. So her doctor is right: it will take care of itself with time. Just eat healthy and be patient. Aug 12, 2023 · This effect is normal, and does not mean there is blood in your poop. The phenomenon occurs when iron that has not been absorbed in your gut mixes with the microbiome in your digestive tract, causing your stool to turn a black color. While black-looking stool is common with iron supplements, black and tarry stool is not. Stomach cramps with antibiotics are not uncommon (the antibiotics make the muscles of the intestine move more quickly, and can cause loose stool as well). However, fever and itching can be a sign of an allergy. It is possible to develop an allergy at any time in your life, even to an antibiotic you have taken before.May 1, 2023 · Blood in or on the stools. Change in bowel habits (pooping more or less frequently) Constipation. Diarrhea. Fatigue. Growths in the anal canal. Pain, irritation, or itching in the anal area. Unintended weight loss. Treatments for colon and rectal cancer can include surgery, radiation, chemotherapy, or immunotherapy. Jun 27, 2022 · Give S Boulardii Probiotic Yeast For Diarrhea. Saccharomyces boulardii is a probiotic yeast. It’s been shown to be highly effective in resolving dog diarrhea after antibiotics. S. boulardii treats acute and chronic diarrhea in humans … and research iin dogs shows the same results (11). Some bacteria produce vitamin K, which the body needs to make the blood clot. To reduce the impact of antibiotics on vitamin K levels, people can eat: kale. spinach. turnip greens. collards. Swiss ...Jul 15, 2022 · Rectal bleeding (also called hematochezia, meaning bright red blood in the stool) is a symptom of a problem in the digestive tract. Common causes of rectal bleeding include hemorrhoids, anal fissure, diverticulosis, infection, inflammation (IBD or irritable bowel disease, Crohn's disease, colitis), blood vessel problems (angiodysplasia). Other causes may include polyps, tumors, trauma, an ... Jul 6, 2023 · diarrhea, watery and severe, which may also be bloody. difficulty with swallowing. dizziness. dizziness, faintness, or lightheadedness when getting up suddenly from a lying or sitting position. dry mouth. fast heartbeat. fever with or without chills. general feeling of tiredness or weakness. headache. Hemorrhoids are most likely the cause of the rectal bleeding. You can have external hemorrhoids or internal ones. Bright red blood is suggestive of hemorrhoids and dark red blood suggests colon polyps, cancer, peptic ulcers, etc. Rectal bleeding is never normal and should always be medically invesgtigated.
Blood in urine: You may have blood in the urine for several days if you have a bladder infection. It is important to see if it is decreasing on antibiotics (A). If it... Read More. Created for people with ongoing healthcare needs but benefits everyone. Learn how we can help.. Sampercent27s club savings book
Aug 1, 2023 · Pediatric. Doxycycline may cause permanent discoloration of the teeth and slow down the growth of bones. This medicine should not be given to children 8 years of age and younger (except for the treatment of exposure to inhalational anthrax or rickettsia infection), unless directed by the child's doctor. Geriatric. Possible causes of blood in the stool include: Inflammatory bowel disease (IBD). If you have bloody diarrhea and pain that goes on for weeks, along with weight loss, IBD might be the reason. This ...Signs of allergic reactions range from mild to severe and may occur immediately after taking the antibiotic (anaphylaxis) or later on. During an allergic reaction, dogs may experience one or more of the following signs: Swelling of face or muzzle. Skin rash or hives. Difficulty breathing.Sep 3, 2023 · You have bowel movement or foul-smelling discharge leaking from your vagina or in your urine. You have severe diarrhea. You urinate less than usual or not at all. You are not able to have a bowel movement. You cannot stop vomiting. You have severe abdominal pain, a fever, and your abdomen is larger than usual. You have new or increased blood in ... If you suspect your dog has AHDS, take them to the vet immediately. Symptoms of Gastroenteritis in Dogs . Take your dog to the emergency vet if you see the signs of AHDS: Sudden onset of bloody diarrhea with no known cause, such as a change in diet. Vomiting, with or without blood. Lethargy (moving slowly, sluggish)Over time, these pouches can push through your bowel wall, causing rectal bleeding, abdominal pain, and a change in bowel habits. The first-line treatment for diverticulitis is antibiotics; however, more severe cases may need IV antibiotics or fluids. Anal Fissures. Anal fissures can also cause bright red blood in the stool.Jul 15, 2022 · Rectal bleeding (also called hematochezia, meaning bright red blood in the stool) is a symptom of a problem in the digestive tract. Common causes of rectal bleeding include hemorrhoids, anal fissure, diverticulosis, infection, inflammation (IBD or irritable bowel disease, Crohn's disease, colitis), blood vessel problems (angiodysplasia). Other causes may include polyps, tumors, trauma, an ... Possible causes of blood in the stool include: Inflammatory bowel disease (IBD). If you have bloody diarrhea and pain that goes on for weeks, along with weight loss, IBD might be the reason. This ...Oct 19, 2022 · Avoid straining too hard when you poop while your body is recovering. Use a stool softener if you’re having trouble passing a bowel movement. Do not have sex or masturbate for the first 48 hours ... Secondary Constipation. People often experience some form of digestive distress after taking oral medications such as blood-pressure drugs, anticholinergics, opioids, antispasmodics, antacids, and antibiotics. Some of these drugs hamper the nerve and muscle function in the large intestine, while others disrupt the gut flora.Medication intoxication. Dehydration. Kidney dysfunction. 3. Rapid Heartbeat. A rapid heartbeat – sometimes called tachycardia – should always be considered a veterinary emergency. In fact ...Antibiotic-associated diarrhea is defined as having loose, watery stools three or more times per day while taking antibiotics. This may begin about a week after starting antibiotics.Treatment usually involves taking antibiotics for 4 to 12 weeks. This type of prostatitis is hard to treat and the infection may come back. If antibiotics don’t work in 4 to 12 weeks, you may need to take a low dose of antibiotics for a while. Rarely, you may need surgery to remove part or all of the prostate. Jul 28, 2023 · The appearance of your stool. Whether you have any of the signs of dehydration — a very dry mouth, intense thirst, decreased urination, extreme weakness. Whether there is blood in your stool. If you have additional worrisome symptoms, such as fever or abdominal pain. In most cases, your doctor can diagnose antibiotic-associated diarrhea based ... This section lists a few of the possible reasons. 1. Viral or bacterial illnesses. Viral or bacterial infections and parasitic infections can affect digestion and cause foul-smelling stool or ...This is known as gastritis. This can cause oozing of blood from the stomach which in turn can cause the stool to turn black. Now since you have been using the antibiotic for the last 5 days, it is likely that you are experiencing side effects related to the stomach which is leading to bleeding into the stool..