Watery blisters on the lower back itch what is it?

What are they?

Small circular appearances on the skin with raised areas. Such a formation appears suddenly and can disappear without a trace either after a few hours or after a week.

They are dense in tangibility, but with an indefinite size - from a small pea to an area the size of a palm, since several blisters can combine into a single whole space.

Reference ! In color , they can range from white to pale pink, and are surrounded by a pink rim along the periphery. There are white and red blisters . They appear randomly and can be characterized by obvious burning and itching.

Photo

Blisters appeared on the body and itched: see photos of formations on different parts of the body here.

A blister on a child’s body causes many problems, but on the tongue – even more! On the site we look at blisters in different places on the body in detail. Among them: palms and fingers, face and eyelid, head and back, as well as butt and penis.

What are the causes?

With this appearance on the skin, swelling forms ; it can be explained by the effect on the skin of external irritants in the form of insect bites or exposure to chemicals.

Blisters on the body itch, the reasons for their appearance :

• taking medications that caused a similar reaction in the body;
• signs of fungal skin disease;
• presence of herpes virus in the body;
• infection with herpes zoster;
• sun allergy after prolonged exposure to the open sun;
• physical work with chemicals without any protective equipment;
• wearing uncomfortable shoes, which leads to chafing and the appearance of blisters;
• allergic reaction after skin contact with harmful substances.
• thermal effects, burns.

Also, if a blister pops up, the cause may be diseases such as mycosis, Dühring's dermatitis, hand dyshidrosis and bullous pemphigoid, and urticaria.

In such cases, the body becomes covered with blisters and the lip, legs, arms and part of the face itch.

Important ! If you have blisters on your body and they itch, go for an examination immediately . Ignoring it, even if the rash appears periodically and then disappears, can lead to such complex diseases as psoriasis and eczema.

Blisters and can affect the oral cavity in case of stomatitis. In appearance they are transparent white in color, small in size and affect the inside of the lip.

During pharyngitis, pink blisters . A sign of follicular tonsillitis is the appearance of white blisters on the tonsils and most often the back wall of the throat.

Patients with diabetes suffer from body itching; therefore, after scratching, blisters appear and itch, which in appearance completely resemble burn blisters . The affected areas are fingers and toes, feet, and legs.

The body may also itch due to infection with herpes zoster . In this case, any part of the body is affected. Diseases such as measles, rubella and chicken pox should not be ruled out

Symptoms

The appearance of red spots on the skin is not always accompanied by additional signs of the clinical picture. This can happen due to nervous tension or an allergic reaction to a certain factor. However, this is individual and depends on the characteristics of the body. In general, the clinical picture can be supplemented by the following symptoms:

• local increase in temperature;
• dry skin;
• itching;
• peeling;
• the formation of bubbles with liquid at the site of the stains;
• transformation of rashes into brown spots on the skin;
• formation of crust spots on the surface.

If the rash is caused by an infectious process, the clinical picture may be supplemented by the following signs:

• low-grade or high body temperature;
• headache;
• nausea, sometimes with vomiting;
• chills and fever;
• drowsiness;
• general weakness, increased fatigue for no apparent reason;
• irritability;
• severe itching throughout the body, which can be caused not by the disease itself, but by psychosomatics.

Red patches on the scalp may be a sign of seborrheic dermatitis or lichen. In this case, the general clinical picture may have the following specific additional symptoms:

• hair loss on affected areas of the skin;
• the formation of a large amount of dandruff;
• severe itching, which may worsen after washing your hair.

It should be said that red spots on the skin of the face, hands or the whole body can be a sign of any dermatological or infectious disease. In this case, the clinical picture may not be unambiguous. Therefore, the use of even local drugs is not advisable. This is due to the fact that with such unauthorized medical measures, the clinical picture becomes blurred, which complicates the diagnosis.

How to overcome itchy skin or stop itching?

If blisters appear and itch, then the first action that the patient should take is to consult a dermatologist . Then pass all the necessary tests to detect viruses in the body.

Contact your doctor immediately:

1. If you notice that the skin is blistered and itchy, and the rash itself has increased in diameter and reached more than five centimeters in diameter.
2. An elevated temperature is observed , formations on the body do not heal for more than five days, and are characterized by suppuration and noticeable redness.
3. Wide range of skin lesions.

Is it possible to scratch? Pros and cons

Please note that under no circumstances should you . Try to completely limit any friction and irritation with clothing, as this can lead to difficult-to-treat consequences (damage to the dermis).

The liquid that is in the blisters protects the skin from external damage , therefore, if you scratch the affected areas, there may be consequences in the form of scar-like marks similar to those after smallpox.

If itching and blistering occurs on the skin, it is recommended to limit any touching of the affected area . To reduce itching, you can lubricate with progestamines. Therefore, there is not a single argument in favor of scratching blisters.

Damage to the integrity of the surface of the formation will lead to infection entering . Consequently, healing will be very long and with complications. To reduce the itching sensation, if the blisters on the skin itch, you need to apply cold compresses .

Blisters on the body do not itch : what are they? If the rash causes virtually no discomfort (does not ooze, there is no itching), try to limit contact with chemicals (wash dishes and clean only with rubber gloves). Even if the blisters do not itch, you should be monitored by a doctor, who should prescribe a vitamin complex according to the individuality of the body.

Stick to the rules

During the course of the disease, when large blisters on the body itch, it is necessary:

• strengthen personal hygiene;
• to refuse from bad habits;
• follow a dietary diet;
• avoid wearing clothes made of synthetic materials;
• use natural cosmetics or temporarily abandon them;
• Do not wear tight shoes if the rash is observed on your feet.

Blisters on the body itch due to illness

If rashes first appear and then disappear, and after a while they make themselves felt again, they are more likely symptoms of a hidden pathology. Diseases are distinguished by etiology and severity.

Eczema

The dermatological disease is inherited, is asymptomatic, but usually makes itself felt in the following cases:

• changes in hormonal levels;
• strong feelings;
• decreased immunity;
• inflammatory process.

In the acute form of eczema, the hands first itch, and when scratched, blisters appear in the form of a small rash. Mechanical damage provokes ulcers and expansion of the affected area.

Neurodermatitis

In a “dormant” state, pathology is in the body from birth. Neurodermatitis is also attributed to heredity. With poor nutrition, stress, vitamin deficiency, and digestive problems, the pathology makes itself felt with visible symptoms. First itching appears, then blisters.

When scratching the damaged area, there is a high probability of a fungal or viral infection.

Herpes

Severe itching, slight twitching, fever up to 39 degrees are symptoms of herpes activation. The next day the skin in this area will be covered with watery pimples. The aggravation lasts for at least a week. The rash gives way to a yellowish crust, the affected area is very itchy and burns.

Treatment and preventive measures

Bubbles filled with liquid cause great inconvenience for a person, as they are accompanied by a clear burning sensation, and then itching, and therefore require immediate treatment.

When blisters appear on the skin and itch, the first priority is to find out the nature of the occurrence , after which only the direction of treatment can be determined.

1. If a blister pops up and itches due to an infectious disease , then treatment will take place exclusively in a hospital setting, accompanied by therapy in the form of antibiotics.
2. Patients with diabetes mellitus must be monitored by a doctor , since even a small blister (often formed on the legs) can lead to dire consequences - a trophic ulcer, and then even gangrene.
3. For an accurate diagnosis, it is necessary to observe all precautions , namely, not to disturb the surface of the blisters (do not scratch, do not burst, do not wear too tight clothes).

Attention ! Applying any bandages, especially sticky ones, is strictly prohibited !

Without using any dressings, it is possible and even necessary to use zinc ointment to lubricate the damaged surface.

It is also necessary to use a disinfecting lotion , which includes silver (easy to find in any pharmacy).

To narrow blood vessels, you can use witch hazel ointment ; its action is similar to calamine lotion .

When treating such cases, milk of magnesia and the drug Pepto-Bismol are also prescribed.

Please note that when self-medicating with these drugs, you must strictly adhere to the instructions.

Hydrocortisone ointment is also widely used in such cases . It is used with extreme caution; if the ointment does not give any positive results, and the situation only gets worse, then immediately consult a dermatologist .

Allergic reactions

The most common cause of red spots on the skin is allergies. These reasons can be very different:

• Chemical substances . Contact with potentially corrosive substances can lead to dermatitis. A characteristic sign is the appearance shortly after contact with the allergen, clear localization. Red spots are accompanied by itching and irritation. An allergen can be anything, from decorative cosmetics and household chemicals to any random substances: soda, lemon juice, chlorine, vinegar, and so on. It is even possible to react to various physical factors, such as cold or sunlight.

• Urticaria . Not only external, but also internal allergens can cause red spots to appear on the skin. The most typical irritants are medications, chocolate, eggs, berries and fruits, especially exotic ones. Red spots with urticaria protrude somewhat above the skin, causing severe itching and irritation.

Next, you will learn more about the manifestations and treatment features of urticaria.

It is worth noting that an allergic reaction can be caused by almost any substance and factor. Most often it appears in children and adolescents, whose immune system is just learning to respond adequately to external stimuli. But it can also manifest itself in adults. The mechanisms of this process are not yet fully understood.