What causes blisters under fingernails?

The appearance of small blisters under the fingernails is a common phenomenon in daily life, but is often ignored by people because it does not itch or hurt. So what exactly causes blisters under the fingernails? In fact, this is mainly caused by dyshidrotic eczema, which has a great impact on human health.

1. Causes of small blisters under fingernails

Small blisters under the fingernails are dyshidrotic eczema, also known as dyshidrotic eczema, which is a special type of eczema. Sweating of hands and feet and mental factors such as mental stress, excessive fatigue, and depression are all important factors in the onset of dyshidrotic eczema.

2. Treatment of sweat herpes

1. For patients with more serious or recurrent symptoms, Liuwei Dihuang Pills or Liuwei Dihuang Decoction can be taken with modifications. The recipe is: 20 grams of Rehmannia glutinosa, 15 grams of Chinese yam, 10 grams of Cornus officinalis, 10 grams of Moutan bark, 10 grams of Alisma orientalis, 15 grams of Poria cocos, 15 grams of Saposhnikovia divaricata, and 30 grams of Tribulus terrestris. Add water to the above ingredients and boil them for consumption. Generally, 3-5 doses are enough to see results.

2. Apply vitamin C injection to the affected area twice a day for a course of 3 days, which has a good effect on the recovery of skin lesions. The method is: wash your hands first, wait for them to dry slightly, pour the vitamin C injection into your palms, then rub the liquid evenly with both palms, and wash it off when the liquid dries and turns white. Take 2 times a day, 2 ml each time. Efficacy: There are reports that using vitamin C to treat peeling hands can show significant effects after one treatment for mild cases, and after three treatments for severe cases, the skin can be healed within a few days.

3. Patients should also maintain an optimistic mood, avoid mental stress and emotional excitement, and try to avoid contact with alkaline detergents. After chopping the ginger, soak it in white wine for 24 hours, then apply it to the affected area 1-2 times a day. The effect is very significant.

4. Add appropriate amount of brown and white sugar to fresh leek juice, take it once a day, and take it for 4 times in a row to see certain effects.