What are the commonly used medications for common internal medicine diseases?

There are many types of medications used for common internal medical conditions, covering multiple disease areas. Below are some common categories of internal medicine medications and their representative drugs: 1. Antipyretic analgesics: such as acetaminophen and ibuprofen, primarily used to relieve mild to moderate pain and reduce body temperature, commonly used in the treatment of symptoms such as fever, headache, and joint pain. 2. Antibiotics: including penicillin, erythromycin, and cephalosporins, used to treat diseases caused by bacterial infections, such as pneumonia, acute tonsillitis, and urinary tract infections. 3. Antiviral drugs: such as oseltamivir and acyclovir, used respectively for the treatment of viral infections and herpes virus infections. 4. Anti-allergy medications: such as diphenhydramine, commonly used to relieve symptoms of allergic diseases, such as rhinitis, dermatitis, and urticaria. 5. Antihypertensive drugs: such as amlodipine and beta-blockers, used to lower blood pressure in patients with hypertension and prevent cardiovascular events. Medications for common internal diseases also include drugs for treating various other conditions such as colds, cough, asthma, diabetes, and heart disease. Specific medications should be selected and used according to the patient's condition and the doctor's advice. Before taking any medication, patients should carefully read the drug instructions and follow the doctor's guidance regarding medication use.