Spring and summer, some people often occur on the hands and feet of the disturbing small blisters, itchy and painful and peeling skin. Go to the hospital, the doctor diagnosed often sweat herpes or hand eczema, then these two diagnoses are how? And is there any connection?

Is herpes sweat and hand eczema the same disease?

Sweat rash is a blistering skin disease that occurs on the palmar-plantar and flexor sides of the fingers and toes, and is prone to recurrence, often accompanied by sweating of the hands and feet, and therefore used to be thought of as a result of poor sweating and retention of perspiration in the skin, but it is now widely believed to be an endogenous eczematous dermatitis (an allergic reaction), which is a special type of eczema.

Sweat rash and hand eczema are therefore essentially the same, although the clinical manifestations are not identical.

Do sweating herpes and hand eczema present in the same way?

Sweat herpes is characterized by the recurrence of scattered small, thick-walled blisters on the hands and feet (no erythema around the blisters), accompanied by itching, a burning sensation, and the blisters dry up to form a collar-like flaking, which occurs in the spring and fall. Eczema can occur in any part of the body, the performance of eczema on the hands because of the characteristics of the hands, such as thick stratum corneum, long-term contact with the outside world of material stimulation, so it is the acute phase of the performance (erythema, blisters) of a short period of time, most of the chronic dermatitis of the changes in the lesions of the mossy thickening roughness and cracking.

What other dermatologic conditions have similar manifestations?

Dermatologic conditions with blistering manifestations on the hands and feet include lichen planus (tinea pedis causing allergic blistering on the hands), and tinea cruris blistering (a fungal infection that often involves the crevices of the fingers, and a rash on the palms and the backs of the hands as well).

The treatment of sweat herpes and hand eczema

The treatment of both is based on anti-allergy, such as oral antihistamine drugs. When there are blisters, the external application of drugs to dry, anti-inflammatory and anti-itching, such as the application of glycerine lotion, Anlong solution, or with cold boric acid solution soak, etc., chronic rash, to anti-inflammatory, repair and conditioning of the main, the external application of emollient creams (such as allantoin, Vitamin E cream, and cod liver oil ointment, etc.) and ointment containing hormones (such as halomethasone ointment, compound propionic acid clobetasol ointment, Denuded ointment, Eloxon ointment, and Piperitone ointment, etc.) or Hormone-free ointments (e.g. tacrolimus ointment, pimecrolimus ointment, etc.). It is more effective when combined with ultraviolet UVB or UVA light or cold spray.

How are the blisters of herpes sweat and hand eczema treated?

General blisters are best not to pick, but some patients have blisters fusion, blisters, blister fluid, blister wall tension, itching abnormal, then you can be based on disinfection, picking blisters, release the blister fluid, but remember, the wall of the blisters can not be torn off, or the wound is prone to secondary infection.

What do I need to pay attention to in daily care?

1. Pay attention to rest, avoid staying up late.

2. Avoid mental tension and emotional fluctuations.

3. Keep your hands away from chemicals such as detergents, laundry detergents, hand sanitizers, and rubber, etc. If you can't avoid them, wear cotton gloves followed by rubber or plastic gloves.

4. In terms of diet, avoid alcohol, spicy and fried foods, and limit your intake of high-protein foods such as seafood, milk, lamb and beef. Gastrointestinal upset or indigestion can easily lead to worsening of symptoms.

5. Examine the body for foci of infection, the most common to watch out for is ringworm (fungal infection).

6. For patients with a chronic course of the disease, it is common to see localized dry, flaky and cracked skin, so less contact with water and more moisturizing creams are the most important parts of care