Rash symptom picture adult?

summary

Prickly heat is a common superficial and inflammatory skin disease in summer or hot environment. Due to the high temperature and sultry environment, a large amount of sweat is not easily evaporated, * the stratum corneum is swollen and the sweat glands are narrowed or obstructed, resulting in sweat retention and sweat infiltration around the tissue, forming papules, blister or pustules, which occur in the fold area. Rash symptom picture adult? Let's talk about it

Rash symptom picture adult?

Crystalline miliary rash, also known as white fever, is caused by the overflow of sweat tubes in or under the stratum corneum. Common in patients with high fever, sweating, long-term bedridden, excessive weakness. The lesions were small superficial blisters of needle tip to needle size, with thin wall, clear, no red halo around, easy to break by rubbing, and small scales left after drying. There is self limitation, generally no conscious symptoms.

Red miliary rash, also known as red fever, is caused by the overflow of sweat tubes in the spinous layer. Acute onset, skin lesions for a batch of round and sharp needle size of dense papules or papules herpes, around a mild red halo. There was slight desquamation after the lesion subsided. Conscious of mild burning, itching.

Deep miliary eruption, also known as deep rash, is caused by the overflow of sweat in the upper dermis, especially at the junction of dermis and epidermis. Common in patients with severe and recurrent red miliary eruption. The lesions were dense small blisters with clear content, not easy to be abraded, increased when sweating, and decreased when not sweating. When the rash is generalized, the sweating of the whole body is reduced or no sweat, and the compensatory sweating of the face, armpit, hands and feet can be increased, which can cause tropical diaphoretic failure or heat failure. The patient may have general symptoms such as weakness, drowsiness, dizziness, headache, etc.

matters needing attention

1. Keep the room ventilated and cool to reduce sweating and facilitate sweat evaporation. 2. The clothes should be wide to facilitate sweat evaporation. Change wet clothes in time. 3. Keep the skin clean and dry, wipe sweat with dry towel or bathe frequently with warm water. 4. After the occurrence of heat rash, avoid scratching to prevent secondary infection.