Bather's Itch Or Cercariosis: How And How To Treat Water Nettle

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Bather's Itch Or Cercariosis: How And How To Treat Water Nettle
Bather's Itch Or Cercariosis: How And How To Treat Water Nettle

Video: Bather's Itch Or Cercariosis: How And How To Treat Water Nettle

Отличия серверных жестких дисков от десктопных
Video: Sea Bather's Rash 2023, February
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  • Who causes the bather itch
  • Symptoms of cercariasis
  • Diagnostics
  • How to treat bather's itch
  • Disease prevention methods
  • You can defeat parasites!

Schistosome larvae are a parasite that causes bather's itching (water nettle). This parasite lives in the circulatory system of most waterfowl, some semi-aquatic mammals.

When it enters the human body, cercariosis manifests itself in the form of a skin rash. The larvae can inhabit both salt and fresh water bodies.

What to do in such a situation? To get started, we recommend reading this article. This article details the methods of dealing with parasites. We also recommend contacting a specialist. Read the article >>>

Schistosomiasis
Schistosomiasis
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Schistosoma

Who causes the bather itch

This parasite enters water bodies along with the feces of its carriers. To become invasive, the larvae need to go through the incubation stage in the snail's body. Human infection occurs quite often, since the parasite usually lives in shallow water, the coastline.

Helminth lives in fresh and salt water. The most common species are Trichobilharzia ocellata, T. stagnicolae. Most waterfowl and snails are their carriers.

Usually snails are intermediate carriers of helminths. More often the parasite lives in countries with moderate climatic conditions.

Life cycle of schistosomes
Life cycle of schistosomes
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Life cycle of schistosomes

Symptoms of cercariasis

The parasite penetrates the skin only in open areas of the body that were not covered by a bathing suit.

The main symptoms are:

  • tingling, itching, burning sensation on the affected area - these symptoms begin to appear a couple of hours or several days after infection, swimming in a polluted body of water. Itching occurs very severely, its intensity subsides after a couple of weeks;
  • the formation of miniature blisters, acne of a red hue - begin to appear 12 hours after infection;
Bather's itch
Bather's itch
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Bather's itch

Cercariosis is accompanied by allergic reactions that seriously react to infectious agents. Therefore, the more often an infected person visits a polluted body of water, the more intense and brighter the symptoms will be.

Infection can be accompanied by severe allergies, secondary infectious pathologies, which are provoked by various pathogens, fungi that have penetrated the combed skin area.

It is also important to consider - the invasion will progress every day. Her symptoms will become more pronounced, intense. Therefore, it is important to start treatment at an early stage, since the acute form is more difficult to treat.

Diagnostics

Diagnosis of cercariosis has certain difficulties. To date, there are no specific methods for diagnosing it. Concomitant symptoms are often considered an allergy to contact with poison ivy.

How to treat bather's itch

Usually, this form of invasion does not require a special course of drug therapy - the disease goes away on its own after a couple of days, but skin rashes can remain on the body for a week or more. Treatment is directed at suppressing symptoms.

Usually they use for this:

  • cold compresses that are applied to the localization of the rash;
  • corticosteroid-based ointments;
  • Epsom salt, oat flour, or baking soda baths
  • soda paste (mix water and soda until homogeneous, then apply to the problem area);
  • ointments, lotions, creams to eliminate itching.
Corticosteroid ointment
Corticosteroid ointment
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Corticosteroid ointment

Disease prevention methods

It is impossible to completely protect oneself from infection with any parasite. Even swimming in familiar waters does not exclude the possibility of invasion.

  • It is better to refuse to swim in places where there is a high probability of infection, near bodies of water with signs that warn of possible danger and the presence of a parasite in the water. A few minutes is enough for invasion in such water.
  • Swampy areas, which are the habitat of snails, are also considered a source of infection - it is better to exclude contact with such water.
  • If possible, it is better to avoid long-term stay in shallow water - coastal, warm water is the traditional habitat of the parasite.
  • It is better to swim in deep water. After getting out of the water, it is important to dry your body with a towel and change your bathing suit, take a shower.
  • If a person is going to swim in a potentially dangerous place, it is better to apply a special ointment based on dimethyl phthalate, diethyltoluamide on the skin. They prevent the penetration of worms under the skin for an hour and a half.
  • Work, which is accompanied by an increased risk of invasion, should be carried out in special suits that protect against infection.

Bather's itch is not the most common form of infestation, however, it is also dangerous, as the itching sensation causes a person to involuntarily scratch the skin. Damaged areas on the dermis are an excellent environment for the development of pathogenic microorganisms.

If negative symptoms appear, it is better to contact a medical institution, the doctor will help you choose drugs that will ease the course of the disease and promote a quick recovery.

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