Small red blood spots on hands

The small red blood spots on the hands should be caused by vascular nevus, allergies, erythematosus, etc. The causes of the small red blood spots on the hands are different, and there will be differences in clinical symptoms. You can go to the hospital for examination and do targeted treatment under the guidance of a doctor, which will be beneficial to your personal skin recovery.

1. Vascular nevus: Most vascular nevus grow on the hands, chest and back. When vascular nevus appear, there is no itching or pain, and it will not spread. Only red blood spots will appear on the skin surface without skin bulges. If the symptoms are not serious, they will gradually fade over time and return to normal. If the vascular nevus is dense, you can also go to the hospital to choose laser treatment, which can speed up blood circulation and help skin recovery.

2. Allergy: If your skin is sensitive, when you come into contact with substances that are prone to allergies, small red spots may appear on the skin surface, accompanied by itching and pain. This is caused by allergies and you need to take anti-allergic drugs under the guidance of a doctor, such as loratadine. You can also use calamine lotion to clean your skin, which can relieve itching.

3. Erythematous psoriasis: The lichen planus in erythematous psoriasis will cause small red spots to appear on the skin surface. It is caused by decreased immunity. You can use aminovitamin capsules under the guidance of a doctor. Do not eat irritating foods during treatment.