"Can Taking Cephalosporins Cause Diarrhea and Rectal Bleeding?"

Potential Side Effects and Considerations of Taking Cephalosporins

Taking cephalosporins may lead to diarrhea and hematochezia, often resulting from adverse drug reactions or a worsening of the underlying condition. However, it could also be attributed to intestinal or gastric inflammation. It is recommended to follow medical advice when administering these medications.

1. Adverse Drug Reactions

Cephalosporins are antibiotics that combat infections, including urinary tract and respiratory infections caused by susceptible bacteria. When administered, it's crucial to follow medical guidance. Allergies to cephalosporin components or drug resistance can trigger adverse reactions, such as diarrhea and hematochezia. Mild symptoms may subside with increased water intake to promote metabolism.

2. Worsening of Condition

If suffering from upper respiratory or gastrointestinal infections, cephalosporins can help fight the infection. However, ignoring dietary restrictions (e.g., consuming spicy or irritant foods) during treatment can exacerbate gastrointestinal symptoms, leading to diarrhea and hematochezia. During cephalosporin treatment, it's advisable to consume bland, easily digestible foods like rice porridge and noodles.

3. Enteritis

Enteritis, caused by microbial infections, ischemia, or immune system imbalances, disrupts gut flora, impairs blood supply, and alters bowel movements. This condition is not directly related to cephalosporins. In severe cases, medications like montmorillonite powder may be prescribed under medical supervision.

4. Gastritis

Gastritis, an inflammatory condition of the gastric mucosa, is often caused by Helicobacter pylori infection or autoimmune mechanisms. Cephalosporins are ineffective in treating gastritis, and the inflammation may manifest as diarrhea and hematochezia. Treatment may involve medications like omeprazole enteric-coated capsules, bismuth potassium citrate capsules, and amoxicillin capsules, administered as prescribed.

Important Note on Alcohol Consumption

Avoid alcohol while taking cephalosporins as they can interact, causing disulfiram-like reactions, potentially leading to dyspnea, nausea, hypotension, and even shock or death in severe cases.

Seeking Medical Attention

If diarrhea or hematochezia occurs during cephalosporin treatment, promptly consult an emergency or gastroenterology department for a complete blood count and gastroscopy to establish a diagnosis.