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Red Spot on The Skin That Itches, what can it be?

Red Spot on The Skin That Itches

The appearance of lumps, spots or blisters on the skin are indicative that something is not going well in the body. They may be asymptomatic or may be accompanied by pain, itching, and fever, for example. There are several causes that can explain the appearance of these eruptions, from something simpler to more serious complications, such as kidney or liver problems. For each case, there is a specific treatment. What you can do is, of course, do not itch the region so that it does not get even more irritated and worse.



Red Spots on The Skin That Itch: Causes:

There are dozens of diseases that can cause red spots on the skin. The combination of spotting with other symptoms helps to establish a more accurate diagnosis. Check out below the common causes of red spots on the body that itch and scald:




Urticaria is an allergic disease that appears shortly after contact with the causative agent. The main causes of urticaria are the use of antibiotics, aspirin, insect bites (such as bees or wasps), anti-inflammatories, foods like eggs, milk, dyes, nuts, peanuts, seafood and soybeans or contact with substances such as paints, resins, plants, pollen, perfumes, detergents, among others.



Urticaria appears as multiple reddish spots that scratch intensely, and the spots may have relief or not. The good news is that it disappears easily: it takes 1 to 5 days for the spots to fade. Check out this article to learn how to treat hives naturally.




Scabies, popular name for scabies, is a contagious infection caused by a mite. Spreads easily through physical contact.



Scabies are characterized by small spots on the skin as if they were prickly mosquitoes, usually relief, causing itching that intensifies at night.



Pityriasis rosea:

Pityriasis rosea is a disease whose cause is still a mystery to science, but studies suggest that it is caused by viruses of the human herpesvirus family. However, despite being a possibly viral disease, it is not contagious.



Pink pityriasis begins with the appearance of one spot only, and then other spots appear smaller than the first. Pityriasis patches may take 1-3 months to disappear. There is no treatment – the spots appear spontaneously.




The intertrigo is the candidiasis of the skin: caused by the same fungus, the Candida, the name is given by the disease always appear in intertriginous areas of the body (where there is contact between two skins), such as groin, armpits, regions between the fingers, scrotal sac and lower breasts.



It is characterized by very red plaques on the skin with scales and red spots around it. These plaques itch and burn. The treatment is made with antifungals.



Contact dermatitis:

Contact dermatitis is caused by direct contact with some irritating substance. These irritants can be jewelry, perfumes, leather, soaps, latex, among others.



Unlike other diseases, the red spot of contact dermatitis is restricted to the area that has come in contact with the harmful substance. With the patient removed from the substance, the dermatitis comes naturally. This article explains how to treat contact dermatitis.




Dermatophytosis is caused by fungi and can affect several regions of the body. They are contagious and can be transmitted through the sharing of clothing, towels and bedding.



It usually starts with an oval reddish plaque and, if left untreated, expands through the body.



Skin polka dots: what can it be?

If you are suffering from skin moles, you are likely to have keratosis pilaris. These balls arise from the accumulation of keratin on the pores of the skin, which affects who produces a greater amount of keratin than is required by the body, which is a genetic condition. The balls of keratosis pilaris do not cause pain.



However, it is a condition that has no cure. What can be done to soften them are sessions of chemical peels using some type of acid. However, there are alternatives to the peeling, which is usually an expensive dermatological treatment such as specific soaps. In addition, the periodic exfoliation and hydration of the skin also help. Always consult your dermatologist to find out which treatment is right for you.


Red Spot on The Skin
Red Spot on The Skin

Blisters on skin that itch and have seen sores:

There are blisters on the skin that itch and, upon being blown, release a clear liquid, blood or even pus – and they saw sores soon after. Check out below some diseases whose symptoms include the appearance of these blisters on the skin:




Herpes has two types: herpes simplex and genital herpes. Herpes simplex, which appears on the lips, is easy to treat. The main symptoms include rashes on the lips, reddish blisters, yellowish scabs, lesions, discomfort and sore throat.



Genital herpes is a sexually transmitted disease that can be easily prevented by the use of condoms. Symptoms begin to appear five to ten days after unprotected intercourse and include lesions and blisters in the genital area, red spots, bleeding ulcers, muscle and head aches.




Chickenpox is caused by a virus of the same Herpes family. Once the individual contracts it, he stays immune for the rest of his life, and continues to carry the virus into his body.



The main symptoms include high fever, malaise, lack of appetite and reddish blisters of about 1cm that are very itchy. These bubbles are full of liquid and, after bursting, they have seen sores and form cones, then they have healed. Generally, chicken pox lasts for one to two weeks. Oral antivirals can be given – there is no cure for chicken pox, only if you take medicine to relieve the symptoms.




Dissidrosis is an allergic condition characterized by the appearance of water bubbles on the palms of the hands and soles of the feet. These blisters cause intense itching and remain for two to three weeks, when they dry and peel. It is not a contagious disease, but it causes a real aesthetic discomfort.



The treatment is done with corticosteroids, which help to dry the blisters more quickly, duly prescribed by a dermatologist. Also access this article and discover how to treat dyshidrosis.

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