What causes arm soreness, swelling, pain, and numb fingers making it hard to fall asleep, and what should be done about it?

Arm soreness, swelling, and pain, along with numb fingers that make it difficult to sleep, may be caused by physiological factors, or could result from pathological conditions such as cervical radiculopathy or osteoarthritis. Treatment should be based on the specific cause. Details are as follows:

I. Physiological Causes

After lifting heavy objects, the muscles in the arm may become strained, leading to symptoms such as arm and finger numbness, soreness, and discomfort. Applying heat to the arm and fingers can help improve local blood circulation and relieve these symptoms.

II. Pathological Causes

1. Cervical Radiculopathy

In cases of cervical radiculopathy, nerve tissues in the arm and shoulder areas may be compressed, causing numbness and resulting in symptoms such as arm and shoulder soreness and swelling, as well as finger numbness. Acupuncture or traction therapy at a hospital can help improve these symptoms.

2. Osteoarthritis

When osteoarthritis is present, bone spurs may develop in the arm area, irritating nearby nerves and blood vessels. This leads to symptoms of arm and finger numbness, soreness, and swelling during movement, often accompanied by limited mobility. Under medical guidance, patients may take medications such as ibuprofen capsules, glucosamine sulfate capsules, or indomethacin tablets for treatment.

In addition, such symptoms may also be caused by other conditions including rheumatoid arthritis, gouty arthritis, or cerebral ischemia. It is recommended that patients seek medical evaluation at a hospital and receive treatment tailored to their specific condition.