Itchy feet with red spots may be caused by eczema, tinea pedis, insect bite dermatitis and other factors.
1. Eczema: If the feet are in contact with allergic substances, such as pollen, dust, etc., it will stimulate the local vascular permeability to increase, thus triggering oozing, so that the patient appears to have the symptom of itchy feet with red spots.
2. Tinea pedis: If you often wear breathable shoes and socks, it will lead to the infection of dermatophytes such as red ringworm and tinea pedis, which will stimulate the superficial skin of the feet and make the patient suffer from the symptom of itchy feet with red spots.
3. Insect bite dermatitis: If the patient’s feet are bitten by mosquitoes, the mosquitoes will inject saliva in the local area, which will stimulate the body’s immune system, so that the local blood vessels are dilated, triggering the symptom of itchy feet with red spots.
Itchy feet with red spots, there may be other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, give targeted treatment or treatment.