Scabies - a contagious disease that occurs due to the impact of scabies mite. Scabies is a very unpleasant symptoms, but with timely and adequate treatment quickly buy accutane online.
This parasite is sometimes possible to see yourself. Its size is approximately 0.3 mm. It is resistant to many disinfectants, but fresh and warm air obystro dies.
Scabies mites live inside the skin and feed on human blood. Females are larger, and they cause the appearance of symptoms. Males die soon after mating. When bound to the human skin, mites penetrate into the deeper layers of the skin, leaving passages. He is constantly moving in day delay of 2-3 eggs. For 14 days the eggs fully complete their development, developing into adults who nachinyut themselves to lay their eggs.
Mange disease is highly contagious, but only a man can be his carrier. In animals can parasitize similar mites, but they can not grow and develop on the human body. Pathology is transmitted contact or contact-household way: through a handshake, touch, hygiene items, clothing. The probability of infection increases with the presence of the following factors:prolonged contact with the patient; a large number of mites; decreased immunity; lack of hygiene; unsanitary conditions.
In order to penetrate the human skin mite must be 30 minutes, so it is extremely small for casual contact with the patient the chance of infection.
Symptoms of scabies disease appear after 10 days after infection. This is called the incubation period (during which no symptoms of the disease), but in this period, you can infect your family and friends.
This skin disease, so the main symptoms of scabies in humans - itching and rash. For the disease characterized by continuous itching, worse at night. The intensity and time of occurrence are individual in nature. Due to the burning and itching, patients are constantly combing the skin, which leads to the appearance of bruises, crusts, pustules.
Appear on the skin nodules, pimples and blisters in places of penetration of mite. You can see the itch moves: they resemble thin wavy or straight threads that are raised slightly, creating a relief.
Prevalence rash independent of the number of parasites; its appearance is associated with an allergic reaction to the mite exposure amounts and touching the affected parts of the body. If you constantly scratching the affected places, the pustules appear.
The rash is localized mostly in the interdigital folds, wrists, elbow bends, nipples, buttocks, thighs. Children may cause rashes on the face and soles of the feet. Scabies in infants masquerades as urticaria. In young children, in addition to the core symptoms added sleep disorders, anxiety, poor appetite, pyoderma (pustular skin lesions), dermatitis (skin inflammation).