The hands suddenly grew a small red dot may be ringworm, eczema, contact dermatitis and other causes, according to the specific causes of the use of appropriate drugs for targeted treatment.
1. Ringworm: ringworm is mainly caused by fungal infection, which can lead to localized skin lesions and may cause symptoms of small red dots on the hands. You can apply bifonazole ointment and other drugs for antifungal treatment.
2. Eczema: Eczema is an inflammatory disease of the skin caused by a variety of factors, which may lead to skin redness, pimples and other symptoms. It can be treated with topical hydrocortisone butyrate ointment and other medications, as well as antihistamines such as chlorpheniramine maleate tablets.
3. Contact dermatitis: contact dermatitis is mainly due to local skin contact with certain allergens, or by the external environment stimulation and lead to allergic symptoms, often caused by a clear boundary of the erythema. Halometasone ointment and other drugs can be used to promote the recovery of the condition.
Suddenly grew a small red spot on the hand can also be seen in other causes, it is recommended to go to the regular hospital in a timely manner, to clarify the specific causes and actively carry out treatment. The above medication should be used in accordance with the doctor’s instructions, do not self-medication.