Why Does Pressing on the Side of the First Joint of My Thumb Cause Pain?
Lateral thumb joint pain on the first metacarpal bone is typically caused by sprains, synovitis, or tenosynovitis, and can be improved through hot compresses or medication treatment.
Sprains: Frequently carrying heavy objects may lead to joint sprains, causing pressure pain. Rest is recommended, as well as local hot compresses to promote blood circulation and alleviate pain.
Synovitis: It is often caused by trauma or infectious factors, leading to significant swelling, pain, and a burning sensation around the joint, and severe cases may result in limited mobility. Medication such as Ibuprofen Sustained-Release Capsules and Coxib Tablets should be taken as prescribed by a doctor to reduce inflammation and pain.
Tenosynovitis: Acute and chronic inflammatory reactions in the tendon sheath are mainly manifested as local pain and joint mobility disorders. Local injection of medications such as Lidocaine Hydrochloride Injection and Prednisolone Acetate Injection can be used for their anti-inflammatory effects. It may also be caused by rheumatoid arthritis, and severe cases require prompt medical attention. Additionally, it is important to strengthen local care and minimize joint activity.
