A lot of small red dots on both sides of the thighs may be related to contact dermatitis, ringworm, eczema and other diseases.
1. contact dermatitis: because of local skin contact with some kind of irritating articles and produce a kind of allergic reaction, the onset of the site is generally more limited, clinical manifestation for the redness of the skin, rash, pimples or blisters, at the same time can be accompanied by itching.
2. Ringworm: a skin lesion caused by localized skin infection with ringworm bacteria, which can be manifested as clearly defined lesions with localized scales.
3. eczema: is a kind of stimulation by a variety of internal and external factors and the formation of a kind of skin disease, from the clinical manifestations of the skin lesions are more diversified, and can be accompanied by itching.
Due to the complexity of the causes, the specific situation needs to be analyzed by the doctor in conjunction with other medical history, and it is recommended to consult the doctor in a timely manner to identify the causes and follow the doctor’s instructions for treatment.