Common types of blisters

1. What are blisters? Blisters are small raised bumps on the surface of the skin that contain clear fluid or white, yellow, or bloody pus (if infected with bacteria). Large blisters are called blisters.
Types of blisters, blisters can appear anywhere on the body such as face, hands, feet, back, abdomen,... They may cause no symptoms or accompany symptoms such as itching. , burning, lethargy, fever, muscle aches, ... When blisters burst, they can leave scars or cause infection, which is very dangerous.
2. List common types of blisters If you have blisters, it can be of the following types:
Vesicles Nerve shingles, also known as shingles. If you have a history of chickenpox, these viruses can flare up again, causing a rash and blisters in bands, accompanied by pain, burning, discomfort, chills, fever, and boredom. eating, muscle aches and lethargy.
Some cases of shingles appear in the ears and eyes, which can cause hearing or vision impairment. In addition, the nervous Zoan also increases the risk of hepatitis and pneumonia. Therefore, when shingles in dangerous locations, it is necessary to treat immediately to avoid unwanted complications.
Blister eczema Eczema Eczema is a form of chronic, persistent and recurrent superficial skin lesions. The disease is characterized by prolonged itching (smoldering or intense depending on the disease and stage of the disease). Typical lesions are red, itchy, thickened, scaly, cracked skin... Depending on the condition, the patient may have more or less blisters. After a while, the blisters burst, the skin becomes dry and scaly, which is very unsightly.
Some types of eczema include atopic dermatitis, atopic dermatitis, neurodermatitis, stasis dermatitis, syndromic eczema,... Currently, because the specific cause has not been determined. can cause eczema, so the treatment is still quite difficult. The main goals of treatment are to control disease progression, reduce skin damage, relieve itching, and prevent complications.

Chickenpox blisters Chickenpox is also known as varicella. This is an infectious disease caused by the Varicella Zoster virus. The initial symptoms of the disease include: Headache, muscle pain, fever, sore throat, loss of appetite, fatigue, lethargy,... Then, blisters appear scattered all over the body, concentrated in many places. in the back, groin, thighs, arms, forearms, face,...
The blisters caused by chickenpox will grow to a larger size, necrosis creating a black dot in the middle. When infected with bacteria, the blisters can become pustules. The disease causes uncomfortable itching, mouth ulcers, sore throat, making eating difficult. However, the disease has specific treatment, can be controlled.
Vesicles scabies When first appearing, scabies causes a number of skin signs such as: Itching (severe itching, mainly at night), the skin has many blisters and the appearance of scabies grooves on the surface of the skin. . The skin with scabies will appear many blisters, containing liquid inside, which can break if it is rubbed with clothing or when the patient scratches the itch. If appearing in the intimate area, blisters caused by scabies are light red, a few millimeters in size, very itchy.
Heat rash Heat rash is a common disease in children when the weather is hot. At this time, the child's sweat is secreted a lot, but the sweat gland ducts are not fully developed, so the sweat cannot be drained out, stagnation. Besides, dirt clogs the excretory ducts, causing the baby's skin to emerge with small pink speckled papules.
The symptom of heat rash is that the child has a red rash like a pinhead, a circle or a fungus. The baby's head is usually a little watery, red,... Heat rash often appears on the baby's head, neck, chest, back, .... The thick rash is usually red, itchy, and causes a burning sensation. Children with heat rash often scratch the itch, easily causing skin sores due to inflammation.
Hand, foot and mouth blisters Hand, foot and mouth disease has different signs depending on the stage of the disease. The incubation period of 3 to 6 days is usually asymptomatic. At the onset stage, children have symptoms such as fever, fatigue, sore throat, tooth and mouth pain, loss of appetite, salivation a lot, and may have diarrhea several times a day.
At the full-blown stage (after 1 - 2 days of onset), the child has typical symptoms such as: A blister-like rash on the palms, feet, buttocks, and knees (the diameter of the blisters is about 2 - 2 hours). 10mm, grey, oval); mouth ulcers (the lining of the baby's cheeks, tongue and gums appear as blisters of 2 - 3mm in diameter, easily broken, forming sores when broken, causing pain when the child eats); children's buttocks appear sores, blisters; the baby may have perceptual disturbances, convulsions, delirium,...
If the illness is mild, after about 7-10 days of home care, the child will fully recover. In case a child has a high fever above 39°C lasting for more than 48 hours accompanied by vomiting, convulsions, heart palpitations, trembling hands and feet, difficulty breathing, streaked skin, etc., parents should take the child to the hospital for examination. check now.
Herpes blisters When infected with the Herpes virus, the patient often develops blisters on the lips, mouth and genitals. The blisters are located on a red, painful skin. The blistered area can burst, become infected with bacteria, and be very painful. In addition, patients may also have some systemic symptoms such as muscle aches, fever, swollen lymph nodes, etc. Even though the disease has stabilized, there may still be many relapses later on.
Autoimmune blisters Pemphigoid blisters are caused by autoimmune antibodies that damage the skin and mucous membranes. Symptoms of the patient are: Large vesicular ball, mainly appearing on the upper body, the folds of the extremities, the location of sweat secretion. The blisters are fragile, peeling and painful, the skin is normal or red. Some cases of patients accompanied by symptoms such as weight loss, poor appetite, difficulty swallowing, sore throat, hoarseness, nosebleeds, conjunctivitis, difficulty urinating, ..

3. How to treat and prevent recurrent blisters? 3.1 Treatment of blisters Most common types of blisters today do not require treatment. However, in the case of blisters caused by infection, specific treatment is needed to limit the development of more serious complications. Besides, if the cause of blisters is due to the use of certain chemicals or drugs, you should eliminate those products.
With the blisters of autoimmune Pemphigoid bullous disease, there is currently no definitive treatment. Your doctor may prescribe medications to help control symptoms (steroid creams to reduce skin rashes and antibiotics to treat skin infections).
If the blisters are too large, accompanied by an infection, the doctor may choose to treat the abscess by incision and drainage with drainage (under sterile conditions).
3.2 Measures to limit disease progression and prevent blisters from recurring Some notes for you include:
To reduce pain and discomfort caused by blisters, you can drain the fluid out provided still keep the skin above the acne, not to scratch the skin. You disinfect the needle with alcohol before using it to prick the blister. Should be pricked near the edge of the blister to drain the fluid while keeping the skin above. Then, apply ointment to the acne, apply 1 gauze on top, no need to apply a bandage. If there are signs of a rash, you should not use the ointment; Keep the blistered area clean. If you have blisters on your hands, you should wash your hands and blisters with warm water mixed with mild soap. You can also wash the blisters with salt water or iodized water; If you have blisters on your feet, you should wear properly sized shoes and moisture socks to prevent friction from breaking the blisters. At the same time, you can also put a little cotton inside the shoe to avoid rubbing and breaking the blister. Wearing gloves is a measure to help you prevent blisters on your hands if the cause of the blisters is an allergy to the chemicals in the soap; Should regularly bathe with dilute salt water to keep the body clean, remove bacteria that cause blisters; Adjust the diet, reduce greasy foods, increase the intake of green vegetables and fruits to supplement essential nutrients for the body and skin, strengthen the immune system against pathogens; Do not use stimulants such as tobacco, alcohol, beer, ... to avoid negatively affecting the liver, ensure the good functioning of the detoxification organs in the body; Make sure the water used in the family is clean water, no residues of harmful chemicals or bacteria, viruses, etc. When blisters, blisters, the patient should not be subjective by the cause of the disease. The disease may be caused by allergies, eczema or chickenpox, hand, foot and mouth,... Therefore, patients should carefully monitor symptoms of blisters, see a doctor soon for advice and timely treatment. time.
Follow Vinmec International General Hospital website to get more health, nutrition and beauty information to protect the health of yourself and your loved ones in your family.