Small bumps on the back of the hand may be due to eczema, contact dermatitis, flat warts and other diseases, you can take general treatment, medication, physical therapy and other improvements.
1. Eczema: If eczema causes bumps on the back of the hand, patients need to stay away from environmental irritants, do not scratch the affected area. You can also follow the doctor’s instructions to use calcium-modulated neural phosphatase inhibitor treatment, such as tacrolimus ointment, pimecrolimus cream, etc., with anti-inflammatory effect.
2. Contact dermatitis: If the bumps on the back of the hand are caused by contact dermatitis, patients need to look for allergens and avoid contact with allergens. Patients can follow the doctor’s instructions for external glucocorticoid ointment treatment, such as hydrocortisone cream, dexamethasone cream, etc., with anti-inflammatory, anti-allergic effect.
3. flat warts: for flat warts on the back of the hand long small bumps, patients need to pay attention to local hygiene, keep the skin clean. If the number of flat warts is small, the patient can use cryotherapy, laser therapy and other physical therapy to remove the warts. Patients can also follow the doctor’s instructions to apply retinoic acid, 10% salicylic acid, etc., with the promotion of epidermal exfoliation.
There are many causes of small bumps on the back of the hand, it is recommended that patients can go to the hospital to clarify the cause of the disease.