Women’s left arm pain may be caused by trauma, muscle strain, infection, carpal tunnel syndrome and other factors, you can take anti-inflammatory analgesic drugs, antibiotics, nutritive nerve drugs and muscle relaxants. 1. Trauma: When a woman’s left arm is hit by a hard object resulting in soft tissue contusion, fracture, etc., it will cause arm pain, which can be relieved by non-steroidal drugs such as ibuprofen, meloxicam, and other pain relieving drugs. 2. Muscle strain: If chronic muscle strain in the wrist can be caused by long-term manual labor or long wrist activities, which can lead to pain, anti-inflammatory and analgesic drugs can be chosen, but also muscle relaxants such as Eperisone, etc., to relieve muscle spasms. 3. Infection: bacterial infection can also cause redness, swelling and pain in the left arm of women, you can take antibiotic drugs such as amoxicillin as prescribed by the doctor to reduce the inflammatory response. 4. Carpal Tunnel Syndrome: It is a disease caused by the compression of the median nerve in the carpal tunnel, which can cause pain and numbness in the wrist, etc. You can choose non-steroidal anti-inflammatory and analgesic drugs, as well as nutritive neurotics such as methylcobalamin and vitamin B12 to alleviate the symptoms of nerve compression. There are many other causes of left arm pain in women. Patients with symptoms of prolonged left arm pain should go to the hospital in time for examination and treatment, and medication should be taken under the guidance of a doctor, not private medication.