Saturday, 24 October 2015

Photoallergy

Photoallergy: Basically photoallergy is kind of an allergic reaction which is caused by the drug reaction with skin protiens and UV lights to create a substance (antigen) in the bloodstream that causes photoallergy or allergic reaction. This allergic reaction involves immune system and remain antigen in the body which causes future skin reactions with exposure to sun light. The most common affected body areas is neck, outer surface of the arm, lower arm and legs.





The photoallergic  eruptions are itching, redness with rash, and tiny blisters. The symptoms are found after one or two days of the sun exposure because photoallergic reaction is a form of delayed hypersensitive reaction.

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Sunday, 23 August 2015

Pediculosis

Pediculosis: Its an infestation of lice- blood feeding ectoparasitic insects of the order Phthiraptera. Include humans, this condition can occur almost in warm blooded animals. Even though "Pediculosis" in humans may properly introduce to lice infestation of any part of the body, sometimes the term is used loosely to refer to peduculosis captis, the infestation of human head with the specific Head Louse. Head lice infestation most frequently caused in the children aged 3-10 and their families. It spreads easily one person to another, mainly in school children. To diagnose the infestation, the entire scalp should combed thoroughly with a louse comb. The louse comb is best and effective way to detect the living lice. Females are most effected by head lice more than males. The most common symptom of infestation is Pruritis (Itching) and the bite reaction is rarely seen in between hairs. Excessive scratching or itching of the infested areas can cause sores, which may become infected.






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Thursday, 22 January 2015

Keratosis


  • Keratosis: keratosis is commonly caused on the fair skinned people due to the sun exposure. It seems like small spots or lesions on the face, back of the neck, ear, scalps, forehead, upper arms and hands, all these are common locations of keratosis. it is also called solar keratosis. It can cause in any age although particularly in young age. the sign and symptoms of keratosis includes small red and white bumps  with itching (sometimes). It also cause skin dry and rough. It become worse in winters with itch, dry and rough skin due to low humidity.



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Wednesday, 3 December 2014

Jock Itch

Jock Itch: This is a fungal infection like ringworm. It grows on the top layer of the skin. Mostly it affects to the male athletes because of sweaty workout clothes, wet floors and steamy rooms. Fungal infection best grows in moist areas of the skin folds. Jock itch causes itching and burning sensation on inner thighs, underarms, knee folds also involves genital area. It looks like ring shaped pink or red rashes on the affecting area. It can be prevent by keeping groin area clean and dry. Jock itch is also treated by using antifungal and antibacterial ointment.


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Tuesday, 2 December 2014

Melasma

Melasma: Melasma is a very common in women 20-50 years age. This is a severe skin condition with the symptoms like discoloration, tan, dark skin, brown-grey patches/spots on the face called Hyperpigmentation. Melasma causes by the stimulation of female sex hormone (Estrogen and Progesteron) which produces more melanin when the skin comes into sun exposure.common and easier treatment of melasma is protection from sunlight.



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