Knee ligament strain medication to symptomatic treatment, there is no special drugs, you can take non-steroidal anti-inflammatory drugs, such as diclofenac sodium extended-release tablets, you can also take some proprietary Chinese medicines to reduce swelling and relieve pain, such as Panax ginseng tablets. Non-steroidal anti-inflammatory drugs such as diclofenac sodium extended-release tablets have the functions of antipyretic, anti-inflammatory and analgesic. It is mainly used for treating various kinds of arthritis and mild to moderate pain. Pregnant women, hepatic and renal insufficiency, history of ulcer disease, the elderly, children should be used with caution, allergy, gastrointestinal bleeding, active bleeding, severe heart failure, lactating women are prohibited. Adverse reactions include allergy, rash, stomach pain, dizziness and so on. Diclofenac sodium extended-release tablets should be taken strictly under the guidance of a physician, and should not be arbitrarily increased in dosage and duration. If discomfort occurs after taking the medicine, you should go to the hospital immediately for treatment. Chinese patent medicines such as Panax ginseng tablets have the effect of eliminating swelling and pain. It is mainly used for treating bleeding from trauma, etc. It is forbidden for pregnant women, abnormal liver and kidney functions, and those who are allergic to drug ingredients. Adverse reactions include skin rash, gastrointestinal discomfort, bleeding gums, etc. Panax ginseng tablets should also be taken strictly under the guidance of a physician, and should not arbitrarily increase the dosage and time of taking. If rash, gastrointestinal discomfort, bleeding gums, etc. occur after taking the medicine, you should go to the hospital immediately for treatment. After straining the knee joint pain and discomfort, it is recommended to consult a doctor in time, follow the doctor’s instructions for treatment, the above drugs should also be used under the guidance of a doctor.