Anti-inflammatory medications generally refer to antibiotics, all antibiotics have some side effects and there are no studies to confirm which antibiotics have the least side effects. Common side effects of antibiotics are as follows: 1. Penicillin: common drugs are penicillin V potassium tablets, pregnant women, patients with liver and kidney function impairment can choose penicillin, but the drug is prone to allergic reactions, to be taken under the guidance of a physician, allergic to the drug is prohibited. 2. Semi-synthetic penicillin: such as: amoxicillin, benzoxicillin, etc., its side effects are rash, nausea, vomiting, etc., hematologic disorders, such as anemia, pseudomembranous colitis, etc., penicillin allergy is also prohibited. 3. Cephalosporins: a total of five generations, common side effects are allergic reactions, gastrointestinal reactions, kidney damage, etc. This drug and alcohol together will appear disulfiram-like reaction, can not drink alcohol before and after the use of drugs. Antibiotics should be taken under the guidance of a physician, such as rashes, itching, abdominal pain and other discomforts to consult a doctor in a timely manner.