Scabies

Infestation of the microscopic itch mite known as sarcoptes scabiei results in the occurrence of a skin condition called scabies. Although this “phenomenon” sounds like an extraterrestrial happening, it is actually very real -- and highly common at that.

The sarcoptes scabiei mites are very tiny eight-legged parasites, each about one third millimeter long. They dig into the skin, producing severe itching which is particularly worse during nighttime. Although the mites cannot be seen with the unaided eyes, they are highly visible under a microscope or magnifying glass.

Scabies occur in people from every socioeconomic level, regardless of sex, race, age, or personal hygiene. Sometimes, cases have been observed in child care institutions and nursing homes.

Scabies mites can be transmitted to other persons via direct skin contact. Indirect transfer through such mediums as bedclothes or garments is possible for as long as these were used immediately after being contaminated. The mites are capable of living off their hosts between 24 and 36 hours under almost all conditions. Moreover, scabies can be transmitted via sexual contact.

Among all symptoms of scabies, the most distinct is the intense itching which is known to worsen at night. The usual areas affected include armpits and elbows, thighs, genitalia, lower buttocks, nipples, sides and webs of fingers, wrists, breasts, and waist.

Patients who haven’t had any bouts with scabies are likely to experience the various symptoms from 2 to 6 weeks. Those who have been infected with scabies in the past may develop the symptoms between 1 and 4 days after succeeding exposures to the disease. Thus, scabies can be transmitted for as long as the mites and their eggs have not been completely eradicated by treatment.

Cats and dogs may be affected with scabies as well. However, each of their versions are entirely different from that of humans. That is, the mites which cause the onset of the disease are different from the mites which cause the scabies in humans. Mites thriving on cat and dog skin do not thrive on human skin. Thus, all they are capable of doing is produce a minor itch that disappears all by itself. Human scabies, on the other hand, worsens when left untreated.

Diagnosis of the condition involves physical examination of the skin to check for the presence of mites and the distinct burrows from scabies. When a burrow is identified, the doctor may do some scraping on the area. The sample taken will then be examined under the microscope. The results of the examination will show if mites and their eggs are present on the skin.

Bathing and applying nonprescription medications won’t eradicate scabies. People who think that they are suffering from the condition, or have had contact with people who have it, should seek the advice of their doctors at once.

Scabies treatment may mean using various lotions and creams to eliminate the infestation. These products are usually applied all over the body, and are allowed to stay on for not less than 8 hours. The two most common prescribed medications are crotamiton and permethrin. But while these medications work to completely destroy the mites at once, the itching does not cease until after a few weeks.

Patients whose scabies seem to be unresponsive to the prescribed creams and lotions may be asked to take some oral medications to better address their symptoms. And due to the fact that the conditions is easily transmitted, the doctor may also recommend other members of the family to be under treatment as well.

The nature of scabies is greatly embarrassing and uncomfortable. Thus, there is crucial need to deal with this condition immediately.