If there is a clinical indication, you can use indomethacin under the guidance of a doctor. Indomethacin, which belongs to the non-steroidal anti-inflammatory analgesic class of drugs, is mainly used for various types of arthritis as well as soft tissue injuries, all kinds of pain and so on. Indications: rheumatoid arthritis, rheumatoid arthritis, ankylosing spondylitis, gouty attacks, as well as soft tissue injuries, symptomatic treatment of hyperthermia, and muscle pain, arthralgia lumbago, migraine, dysmenorrhea and so on. Adverse reactions: common adverse reactions are gastrointestinal reactions, such as stomach pain, acid reflux, nausea, gastric bleeding, and perforation; some patients may also experience neurological reactions such as dizziness, headache, and insomnia; and individual patients may experience skin rashes, erythema multiforme, leukopenia, asthma, and angioedema. Suffering from active ulcers, as well as ulcerative colitis, patients with epilepsy, Parkinson’s disease, psychiatric patients, liver and renal insufficiency, as well as allergies are prohibited from use. Physical diseases should be promptly checked in the hospital, the drug should be used under the guidance of a professional doctor.