Red dots on the calves may be the appearance of folliculitis, skin allergies, purpura and other diseases.
1. Folliculitis, patients with folliculitis after inflammation stimulation of the follicular opening, follicular opening blockage, may lead to secretions gathered together, so there will be a small red dots on the calves.
2. Skin allergy, the patient’s body after contact with allergenic substances occur immune response, the skin surface blood vessels dilation, causing local redness, swelling, itching, the appearance of red dots on the calves of the situation.
3. Purpura, clinically, after purpura vascular permeability is reduced, blood infiltration in the skin under the deposition, may appear in the calf with red dots of the situation.
You need to pay attention to skin care, if there are obvious red dots, you need to consult a doctor in time for examination and treatment.