Causes of pathology
The formation of a rash on the fingers, which also itches, is a reaction to external and internal irritants. Therefore, at the first alarming symptoms, you need to go to a doctor - he will help determine the cause of the disorders.
- Allergic diseases
If the skin on your hands itches and breaks out in a rash, an allergy may be the cause. A quick reaction signals hives. The irritant can be food, medicine, detergents, cold.
The main thing that distinguishes an allergic rash on the fingers from an infectious one is its localization in a small area. When an infection occurs, rashes can occur not only on the hands, but throughout the body. To determine the cause of the allergy, special tests must be done.
Dermatitis
Allergic dermatitis is characterized by small itchy blisters localized on the fingers and palms of the hands. Over time, a crust forms on them. Only a doctor can determine dermatitis, so a visit to him is mandatory.
Infectious and parasitic diseases
Fungi and bacteria can cause itchy rashes. And you can catch them through airborne droplets and through a handshake. Provoking factors are:
- lack of hygiene;
- weakened immune system;
- damage and wounds on the skin.
A rash that appears as blisters is the main symptom of diseases such as rubella, chickenpox and measles. To make an accurate diagnosis, you need to undergo a comprehensive examination. Sometimes the problem occurs as a result of contact with certain bacteria:
- typhus;
- meningitis;
- scarlet fever.
Rashes are often caused by parasites. For example, scabies, caused by a mite. This disease is characterized by an itchy rash localized between the fingers. After some time, the neoplasms open and liquid oozes from them.
The cause of the rash can also be a fungal infection. When the fungus gets on the skin, it causes dryness, itching and flaking. In the future, he may switch to nail surgery, so it is important to get medical help in time to avoid negative consequences.
Eczema
In some cases, an itchy rash occurs when infected with various skin diseases. The most common is eczema. It is characterized by small watery rashes that cause discomfort. As the disease progresses, the blisters burst and the rash becomes covered with a hard crust. If it is damaged, bleeding occurs, which is dangerous due to a bacterial infection.
Other reasons
A rash can be observed on the fingers in the following cases:
- Excessive sweating – secretions from the sebaceous glands provoke skin irritation and, as a result, a rash.
- Sunburn – within eight hours of exposure to ultraviolet light, the skin becomes hot, red and itchy, and then blisters form.
- Frequent stress and emotional turmoil - the rashes are accompanied by itching and itching.
Symptoms
Attention! The appearance of a rash on any part of the body indicates life-threatening pathologies - allergic vasculitis, anaphylactic shock, Far Eastern scarlet-like fever, so at the first sign of a rash you should immediately consult a specialist.
Diseases with skin rashes have various symptoms:
- chicken pox is characterized by red spots similar to insect bites;
- with the Coxsackie virus, blisters form on the palms;
- Far Eastern scarlet fever (pseudotuberculosis) begins asymptomatically with the subsequent appearance of lumps on the palms, which turn red and become dark burgundy;
- hemorrhagic rash is characterized by small red spots that resemble subcutaneous hemorrhages. Over time, the reddish dots connect and form one continuous large spot;
- with inflammatory skin lesions, the rash manifests itself as nodules and vesicles on the palms;
- acute infectious viral diseases - measles and rubella measles are manifested by a rash that forms 2-3 days after the onset of the disease;
- chickenpox - rashes are localized on the palms, soles, and entire body. The patient develops a vesicular rash—vesicles with serous exudate that itch severely and then burst open to form crusts. If you scratch the scabs, traces of the disease usually remain.
Article on the topic: What to do if there is an allergy on the skin, red spots in the form of dots itch, treatment?
Rash on palms, itching and itching
Depending on the pathology that caused the skin rash, the following symptoms occur:
- palms itch, swell, hurt, and are hypersensitive. Usually the itching intensifies in the evening;
- irritation on the skin of the palms;
- cough;
- runny nose;
- fever with increased temperature;
- a sore throat;
- increased sweating.
Allergies on the palms and hands
It is important! If psychological disorders, joint pain, suffocation, swelling of the skin and mucous membranes occur, you should immediately call an ambulance.
During pregnancy
Pregnant women often develop rashes on their fingers and hands, which are caused by hormonal changes. In such a situation, even the usual hand cream can cause skin irritation. Many girls ignore such symptoms and do not consider them dangerous to health, which is why allergies can become chronic.
During the second trimester of pregnancy, antibodies are produced in the blood, which can cause skin irritation. Most often it is localized on the stomach and arms. The rash does not cause discomfort, but requires immediate medical attention as it can spread throughout the body.
The cause of the rash may be an increased amount of estrogen. This disease is called erythema, and you can get rid of it only after childbirth, when the hormone level decreases. A rash can also indicate serious illness.
Treatment depends on the specific diagnosis. Sometimes unpleasant rashes are the result of excessive sweating of the hands. This problem is familiar to many women, especially at the end of pregnancy. Another cause of a rash is anxiety. Some ladies worry so much that rashes signal their emotional state. They are usually accompanied by itching and persist until you see a doctor.
The child has
Children's skin is very delicate and sensitive, so rashes often appear on it. The most common reason is allergies. Babies are especially susceptible to it after one year - during this period they begin to actively explore the world around them. An allergen can be a new shampoo, soap, or certain foods. If a rash appears, the child should be shown to a specialist so that he can prescribe treatment.
Another reason is infectious and viral diseases. Typically, the rash appears on the face and body and then spreads to the extremities. The rash may be a sign of atopic dermatitis. This disease is inherited, and for its manifestation it requires constant contact with the allergen. Following simple rules will help stop the development of the disease. First of all, it is necessary to remove the irritant. It is recommended to wash children's clothes with hypoallergenic powder, and minimize the use of household chemicals. It is undesirable to contact animals - their fur is a strong allergy trigger.
If your baby develops a rash, do not put off visiting a doctor. Treatment must be comprehensive and timely; only in this case is a quick and successful recovery possible.
Is treatment necessary?
Treatment for rashes on the palms depends on the underlying cause of the symptom. Some rashes may go away on their own and do not require treatment. In other cases, therapy may be simple, but only a doctor can determine the cause of the disease and select remedies to eliminate it.
If you are having an allergic reaction, you will be prescribed appropriate allergy medications after your examination. When the rash is due to atopic dermatitis, eczema, or psoriasis, your doctor may prescribe a topical cream. This cream should be applied 30 minutes before going out into the cold, as well as at night and in all other cases when the dryness of the epidermis is clearly expressed.
For eczema and psoriasis, avoid potential triggers and keep your hands moist to prevent dry skin.
For bacterial and viral infections, your doctor may prescribe a topical or oral antibiotic. If your symptoms do not improve or worsen after treatment, contact your doctor again immediately.
How to get rid
Any skin rash requires contacting a doctor.
He will conduct the necessary tests and laboratory studies, make a diagnosis and select a treatment regimen. At home, you can use cold compresses or hypoallergenic creams to eliminate symptoms.
Drug therapy involves the application of antifungal creams and hormonal ointments. In severe cases, the patient may be prescribed oral tablets. Antibiotic injections are also used to treat the rash.
Sulfur ointment will help with scabies. Bacterial and fungal infections can be cured with ointments - Levomekol, Metrogyl, Lamisil. If the appearance of a rash is caused by a virus, it is necessary to take antiviral and immunomodulating agents - Amiksin, Viferon, Lavomax, a complex of vitamins. If there are disturbances in the functioning of internal organs, systemic therapy under the supervision of a doctor will be required. A quick recovery is promoted by:
- lack of contact with the allergen;
- exclusion from the diet of harmful foods that can cause allergies;
- compliance with hygiene rules;
- the right choice of detergents and cosmetics.
How to treat a rash on your hands?
Any rash, even if it is very small, causes many unpleasant moments. It causes discomfort in adults and children. Everyone wants to get rid of rashes of this kind. A dermatologist should be able to determine the cause of the disease and determine how to treat it, to whom you should contact with the problem that has arisen.
To alleviate the patient's condition at home, you can use an ointment that has cooling properties. The most popular include:
- "Fenistil";
- "Gistan";
- "Skin cap";
- "Elidel";
- "Desitin."
"Gistan"
The main active ingredient is demethicone. It is used for dermatitis, eczema, urticaria, itching from various insect bites. Side effects include intolerance to individual components. Apply a small layer to the affected area of the body.
"Elidel"
Product for external use. The active substance is pinecrolimus. Used for eczema and various types of dermatitis. Side effects may include redness, swelling, burning or itching in the area of application. Not suitable for babies under 3 months. Direct exposure to ultraviolet rays is not recommended for treated skin areas. The medicine is not intended for long-term use.
By carrying out daily procedures, the small rash will become less noticeable. A solution of medicinal herbs dries and cleanses the skin. Plants that have an anti-inflammatory effect are selected. These include chamomile, string, calendula and many others.
To prepare a medicinal decoction, you need to place 40 grams of a medicinal plant in a half-liter jar and pour boiling water over it.
The decoction should sit for at least two hours. A medicinal composition is used to wipe the affected areas, lotions in the form of a compress, or added to bathing water.
You can freeze the prepared broth into ice cubes. They are also recommended for use in inflammatory processes of the skin. Rubbing with ice helps relieve itching and inflammation. A small rash on the hands, especially if it is caused by contact dermatitis, goes away quickly.
Before using special ointments, which can be purchased without a prescription in pharmacies, you need to carefully read the instructions. A rash on the hands can be treated with medication only if there is no damage to the skin.
Preventing rashes
To prevent rashes from appearing on your fingers, you must follow simple rules:
- Do all housework with gloves - they will protect against the negative effects of household chemicals.
- Limit physical contact with strangers. Wash your hands thoroughly after going outside.
- In frosty and cold weather, wear mittens that will protect your skin from chapping.
- Avoid stress and emotional turmoil.
- Treat any scratches and cuts with an antiseptic to prevent infection.
The right lifestyle is of no small importance. The diet should contain a lot of fresh fruits, vegetables, and herbs. It is advisable to cook food by steaming or in the oven. Exercising and walking will help you quickly cope with the disease and restore your hand skin to its former beauty.
Why do my hands suffer?
Are your hands itchy and blistering? This means that the source that caused the symptom came into contact with the skin. From early childhood, each of us is told about the importance of clean hands, forcing us to wash them as often as possible. This saved from many diseases, but could also cause others. As a result, it is the hands that end up in the affected area more often than other parts of the body.
- Firstly, dry skin almost always suffers from microcracks through which pathogens of various diseases enter the body. Immune mechanisms, trying to limit the site of the lesion, localize the process, which causes numerous swelling and blisters.
Have you found blisters on the skin of your hands with liquid inside? This may be contact dermatitis, which often appears on the hands and forearms in the form of itchy and flaky redness with small, fluid-filled blisters - a common problem for housewives.
