Posts tagged "ringworms"

Tinea Capitis Diagnosis

Tinea Capitis Symptoms

Tinea capitis symptoms on the scalp may or may not actually lead to a definite tinea capitis diagnosis.  It is sometimes hard to tell the source of the fungus or if it is an actual fungal infection.  This is a skin disorder that affects children almost exclusively. Tinea capitis is easily and frequently mistaken for other infections. Non-fungal conditions that resemble tinea infections include impetigo, Seborrhoeic dermatitis, Psoriasis, Discoid eczema, Lichen simplex, Contact allergic dermatitis and Pityriasis rosea. Suggestions for prevention include things like keeping the area clean.   Using a medicated shampoo, with ingredients like ketoconazole or selenium sulfide, may reduce the spread of infection.  It may be necessary for other family members and pets to be examined and treated.

Tinea CapitisThere are options that can be explored to help with diagnosis.  Some are a skin lesion biopsy with microscopic examination can be done or culture or a Wood’s lamp test to confirm a fungal scalp infection.   The Wood’s lamp examination can be useful in evaluating the scope of infection, identifying areas for sampling and determining treatment response when the Tinea capitis diagnosis is positive. The examination can also be useful for looking at the contacts of an infected person.

Tinea Capitis on Aminals

Most dermatophytes do not fluoresce during examination but there are exceptions to this rule.  Two of those exceptions are zoophilic dermatophytes. Zoonotic means the disease can be passed from animals to humans.  Cats are more likely to be infected with Tinea capitis of all animals.  The skin changes in cats are very similar to those of affected people, but cats can carry the infection without exhibiting obvious signs just like infected humans.

Fungal organisms known as dermatophytes may cause scalp ringworm by infecting certain kinds of tissue found in hair, skin, and nails. It can be persistent as well  as contagious. Symptoms may consist of itching, scaly, and inflamed balding areas on the scalp. The specific pattern of fungal scalp ringworm depends on the infecting organisms.  Ringworm of the scalp or beard may look like dandruff with flakes of dead skin on the hair or beard.

Tinea Capitis Infection

The infection can spread gradually and cover a large area.  Oral antifungal medications are required to treat the infection.  It is estimated that 3-8% of the population is affected by ringworm in the United States alone. Some people can carry the infection and pass it to others in the household. In other countries, statistics show an estimated 9.6% of people are Tinea Capitis affected to varying degrees, and nearly 40% can be carriers.


Tinea Corporis Tinea Cruris

What is Tinea Corporis Tinea Cruris?

Tinea is the fungus that causes ringworm, jock itch and athlete’s foot or in medical terms tinea corporis, tinea cruris and tinea pedis respectively. These infections are typically not serious, but they can be extremely uncomfortable. They can be contracted by touching or contact with an infected person, from damp surfaces such as shower floors, or even from a pet.

Tinea Corporis Tinea CrurisTinea corporis, is the name given to a fungus infection of the skin also called “ringworm of the body,” and often affects children and adults who live in hot, humid climates. The typical appearance of this infection is a circular plaque with a well outlined border. Since tinea corporis can be asymptomatic, it can spread rapidly among children and in day-care and school settings.  It may be spread from person to person, from contact with an infected animal, most often a cat, or from exposure to fungus in the soil. Itchy red scaly patches come up anywhere the animal has rubbed. They often develop into a ring. This kind of tinea usually clears up with appropriate creams.  If the condition was transferred by an animal, even if it has no signs of a skin problem the animal will need to be treated also.

Tinea Corporis Tinea Cruris Definition

Tinea cruris is usually referred to as “jock itch,” because as this condition implies, it causes itching or a burning sensation in areas of the groin, thigh skin folds, or anus.  It may involve the inner thighs and genital areas. Unlike yeast infections, tinea cruris generally does not involve the scrotum or the penis.  It is very common and affects men more often than women and rarely affects children.

Tinea Corporis Tinea Cruris Facts

The itchy red patches will spread in the warm moist areas of the body. Variations of red, tan, or brown coloration may appear in the infected areas.  Flaking, rippling, peeling, or cracking skin will also be present. Tinea cruris is often treated with antifungal drugs topically applied. Topical therapy is adequate in most patients with tinea cruris.  Oral therapy is the preferred treatment in cases where the infection spreads to the lower thighs or buttocks,. Customarily creams containing anti-fungal agents work by deterring the fungi from producing a substance called ergosterol, which is a necessary part of fungal cell membranes. If ergosterol synthesis is completely or partially blocked, the cell is no longer able to produce an intact cell membrane. This effectively kills the fungus.

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-Tinea Corporis Tinea Cruris-


Tinea Versicolor Contagious

Is Tinea Versicolor Contagious

Tinea VersicolorOne frequently asked question heard is “Is Tinea versicolor contagious or not?”  The answer is “not” and you cannot catch it from anyone. This micro-organism normally dwells in small harmless numbers on everyone’s skin. It is the uncontrolled growth or overgrowth of this yeast that causes the affliction.

Tinea versicolor pronounced “TIH-nee-uh VER-sih-kuh-ler” is a fungal infection that causes many small, flat spots on the skin. These areas can be flaky or mildly itchy. The multitude of small spots or patches may blend into large patchy areas, usually on the chest and back, the more oily parts of the upper body. The coloration of the spots can vary and be either lighter or darker than the skin around them.

Tinea Versicolor Is Caused By A Fungus

Tinea versicolor is caused by a fungus.  This fungus lives all around us, including on the skin. Basic everyday washing and showering normally removes dead skin and fungi, which is more than one fungus. What happens in hot and humid weather, such as during the summer or in tropical areas, is that fungi may grow more rapidly.  As these fungi multiply, their natural balance on the skin is disturbed and the normal color of the skin changes and then spots appear.

The various color changes happen because tinea versicolor can cause both light and dark discoloration of the skin.  Most commonly the spots will be shades lighter in color than normal skin. This is because the fungus produces a chemical that blocks skin pigment production. After the fungus is treated the light discoloration will remain for several weeks, possibly months until re-pigmentation has occurred.

On occasion the yeast produces inflammation in the skin that allows an over abundance of pigment to be produced.  When this happens the rash will be darker than normal skin, but it too will revert back to normal color after several months.

People Who Are At Risk To Get Tinea Versicolor

People with oily skin, especially teens and young adults, are at risk and are more likely to get tinea versicolor. It does not spread from person to person.  Tinea versicolor contagious, no it is a non-contagious fungal infection.  There are other things that increase a persons’ chance of getting tinea versicolor and they include having an abnormal immune system, which can occur during pregnancy or from some illnesses. Using certain medicines, such as corticosteroids, antibiotics, or birth control pills can also be a factor. Tinea versicolor usually is less likely to occur as you age, when the skin becomes drier and less oily.

ringworms - Tinea Corporis - tinea capitis - tinea versicolorFor mild cases, I recommend you to use Ringworm Medicine Pack – Mild Cases for Tinea Versicolor. It is the Most Popular! The All Stop Ringworm Pack is the perfect solution for people with only a few small Ringworm sores. It soothes and repairs the skin, while it stops the spread of Ringworm. The long-lasting All Stop Ringworm Pack provides up to a full 12 hours of relief. Safe for use on small children and varying skin types and body parts.

All About Tinea Versicolor .


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