Scabies is an itchy skin condition caused by a tiny burrowing mite called Sarcoptes scabiei. The presence of the mite leads to intense itching in the area of its burrows. The urge to scratch may be especially strong at night. Scabies is contagious and can spread quickly through close physical contact in a family, child care group, school class, nursing home or prison. Because of the contagious nature of scabies, doctors often recommend treatment for entire families or contact groups. Scabies is readily treated.
Treatment. There's no cure for shingles, but prompt treatment with prescription antiviral drugs can speed healing and reduce your risk of complications. These medications include: Acyclovir (Zovirax) Valacyclovir (Valtrex) Shingles can cause severe pain, so your doctor also may prescribe: Capsaicin topical patch (Qutenza)
A vaccine for shingles was licensed in 2006. In clinical trials, the vaccine reduced the risk of shingles by 50%. It can also reduce pain in people who still get shingles after being vaccinated. A single dose of shingles vaccine is recommended for adults 60 years of age and older.or about 1 person in 5, severe pain can continue even long after the rash clears up. This is called post-herpetic neuralgia. Shingles is caused by the Varicella Zoster virus, the same virus that causes chickenpox. Only someone who has had chickenpox â or, rarely, has gotten chickenpox vaccine â can get shingles.