Why Do Bumps Appear on the Joints of My Hands?

The appearance of bumps on the joints of the hands is often attributed to dyshidrosis, but it could also be caused by other factors such as eczema, trauma, ganglion cyst, and so on. It is recommended to seek appropriate treatment after confirmation of the diagnosis. Here are some possible causes and treatment options:

1. Dyshidrosis

High environmental temperature, excessive sweating, and exposure to harmful substances may irritate the skin and cause inflammation, accompanied by symptoms such as blisters and itching. Medications like calamine lotion, tacrolimus ointment, and triamcinolone acetonide urea ointment can be prescribed by a doctor to relieve symptoms such as swelling and inflammation. It is important to maintain skin cleanliness and develop good hygiene habits.

2. Eczema

Exposure to irritating substances and autoimmune abnormalities can often lead to chronic skin inflammation, manifesting as symptoms such as rashes and swelling. Treatments such as mometasone furoate cream, loratadine capsules, and zinc oxide ointment can be prescribed by a doctor to alleviate inflammation. Avoidance of irritating substances is also recommended.

3. Trauma

External forces or impacts can cause tears and bruises in the soft tissue, resulting in symptoms such as swelling and pain. Cold and hot compresses can be used under the guidance of a doctor to relieve symptoms. Rest and a healthy diet are important for recovery.

4. Ganglion Cyst

Chronic strain and degenerative changes in connective tissue mucin can lead to an increase in synovial fluid secretions in the joint tendons, accompanied by benign masses. Symptoms such as swelling and limited range of motion may occur. Surgical removal of the cyst and immobilization of the joint may be recommended under the guidance of a doctor. Post-operative care and close monitoring of the treatment progress are also important.

Apart from the above causes, osteoproliferation may also be a factor, often resulting from obesity, excessive joint exercise, and abnormal joint alignment. This can lead to fibrosis of joint cartilage and discomfort. Local swelling and pain may occur, and surgical procedures such as arthroscopic debridement and osteotomy may be recommended under the guidance of a doctor. Routine care and close monitoring after surgery are also essential.