Itchy thighs on both sides of the thighs when it is hot, may be caused by physiological factors, limited pruritus, cholinergic urticaria, ringworm and other factors. It is recommended to pay attention to low temperature and dryness, and give antihistamines, glucocorticoids and antifungal drugs for treatment if necessary.
1. Physiological factors: into the fall and winter seasons, the weather is cold and dry, the skin lacks oil, the transcutaneous water loss increases, the lack of skin moisture, skin dryness, warm and hot stimuli easily lead to itching. It is recommended not to use too hot water for bathing.
2. Limited pruritus: patients with limited pruritus, prone to itchy skin symptoms, especially localized by friction, sweating, may lead to aggravation of symptoms. It is recommended to keep the skin clean and hygienic, and avoid contact with substances that can easily trigger allergies. Topical glycerite lotion can help relieve itching.
3. Cholinergic urticaria: also a type of urticaria, increased skin temperature after exercise may cause the release of inflammatory mediators, causing itching. If you are sure that the itching is caused by urticaria, you can give medications such as loratadine, ibastine, and fexofenadine to help relieve the symptoms.
4. Ringworm: ringworm is caused by dermatophyte infection, the skin lesions may show inflammatory reaction, and the itching symptoms may be aggravated by localized heat. You can use ketoconazole ointment, miconazole nitrate ointment, etc., if necessary, with oral itraconazole capsules and other drugs, have the role of killing or inhibiting the fungus.
Itchy thighs on both sides of the heat, but also to understand whether it is related to bacterial infection, it is recommended to the hospital dermatology department, combined with the doctor’s advice treatment.