Fingers are chapped and peeled, and new skin grows, which will be broken immediately. And the first two fingers are like old people's hands, and the wrinkles are very obvious.

Palmar desquamation is also called exfoliative keratolaxis, sweat odor and sweat blister. Common in palms, fingers and soles. Because the epidermis of the palm lacks the natural barrier of stratum corneum, the bleeding and pain caused by palm peeling not only affect the appearance, but also affect the social work and life of patients. At the same time, it also increases the chances of contact infection between some germs and viruses (hepatitis B, sexually transmitted diseases, etc.). ). In addition to the palm, the same peeling phenomenon will occur on the toes.

The cause of the disease is still unclear, because it is often complicated with palmar hyperhidrosis, so some people think it is related to poor sweating. Some people think it is related to fungal infections in other parts of the human body, such as tinea of hands and feet. In late spring, summer and autumn, when the temperature is high and the humidity is high, this peeling phenomenon will occur in the palm. This is because the cuticle of the epidermis is separated from the epidermis below. At first, there were some small white spots on the palm of your hand. Later, the small white spots gradually expanded to form blisters of different sizes, and a layer of white cuticle appeared on the surface, which could naturally rupture and fall off like a translucent paper towel. If it keeps falling off, what is left is a large pink newborn epidermis, like a map. If you don't wait for it to fall off naturally, it will bleed and hurt. In addition to the palm, the same peeling phenomenon will occur on the toes.

Normal human skin can be divided into epidermis, dermis and subcutaneous tissue. The outermost layer is epidermis, which is divided into five layers, and the shallowest layer is called stratum corneum. The stratum corneum can fall off naturally. For example, when combing your hair or scratching your skin, white scales often fall off, which is the exfoliated keratin. The skin taken off the palm is the same as the scales mentioned above, so it is called exfoliative keratolysis in medicine. This kind of peeling is a physiological phenomenon that does not affect the health of the body, and patients do not have to have excessive mental stress.

Palmar desquamation is similar to the "goose palm wind" of traditional Chinese medicine. It is believed that the disease is mainly caused by blood deficiency and blood dryness, skin dystrophy and dryness-heat, so it is advisable to nourish blood and moisten dryness, dispel wind and relieve itching.

Treatment of desquamation of palm is seasonal and may have a tendency of self-healing. Generally, no special treatment is required. For authors with serious illness or recurrent attacks, western medicine often uses sedatives, antihistamines and anticholinergic drugs.

1, the blister stage should focus on astringency and itching relief, and Fukangjie can be applied externally or soaked in 10% alum solution.

2. In the peeling stage, protect the newly grown epidermis with external medicine, and you can apply Fukangjie ointment.

3. Patients with dry keratin thickening and small cracks can apply "Fukang ointment" to moisturize and prevent cracks. In addition, be careful not to tear off the stratum corneum that is not completely peeled off, so as not to cause pain or bleeding.

4. The author with serious or recurrent illness can take Liuwei Dihuang Pill or Liuwei Dihuang Decoction: 20g Radix Rehmanniae Preparata, Rhizoma Dioscoreae 15g, Cornus officinalis 10g, Cortex Moutan 10g, Alisma orientalis 10g and Poria cocos 15g. Saposhnikovia divaricata 15g, tribulus terrestris 30g, decocted in water. Generally 3-5 doses can take effect.

5. Apply vitamin C injection to the affected area twice a day for 3 days as a course of treatment. It has a good effect on the recovery of skin lesions.

6. Patients should also be optimistic, avoid mental stress and emotional excitement, and try to avoid contact with alkaline detergents. Can prevent the occurrence of this disease.

2. Cut ginger and soak it in Chinese liquor for 24 hours and then apply it to the affected area, 1-2 times, one dose a day, and the curative effect is very remarkable.

3. Vitamin C injection is applied to the affected area twice a day for 3 consecutive days. Generally, it can be cured in one or two courses of treatment.

4. You can take Liuwei Dihuang Pill or Liuwei Dihuang Decoction: 20g of Radix Rehmanniae Preparata, Rhizoma Dioscoreae 15g, Fructus Corni 10g, Cortex Moutan 10g, Rhizoma Alismatis 10g, and Poria 15g. Saposhnikovia divaricata 15g, tribulus terrestris 30g, decocted in water. Under normal circumstances, 3 doses can be effective, and individual patients need to take 5 doses.

5. Patients should also be optimistic, avoid mental stress and emotional excitement, and try to avoid contact with alkaline detergents. Can prevent the occurrence of this disease.