Shingles symptoms

Shingles symptoms

        The Shingles virus or herpes zoster virus is the same virus that causes chickenpox in children. Many people have been exposed to this virus. Sometimes a virus herpes zoster latent (inactive) recovers to multiply in people with HIV. The virus infects nerve cells and causes painful blisters called vesicles. When these blisters heal, they form hard layers of crusts that resemble shingles on a roof, hence the name "shingles" in English. These crusts are often on the trunk (chest, abdomen and back), usually on one side only. It may also appear on the arms, legs and face. The disease also spreads through contact with the blisters of chickenpox from an infected person. People who have never had chickenpox can get infected just by being in a room with someone who has the disease and Shingles symptoms will soon appear.

Shingles symptoms rash

        The rash may even spread into the mouth or other internal parts of the body. In people who have been infected, symptoms appear between 10 and 21 days after exposure to varicella virus. The severity of the rash of shingles seems to play no role. The Shingles symptoms pain can be relieved with the help of anti-depressants (tricyclic). These substances are intended to modify the abnormal nerve impulses. However, in some cases, the use of opiates as powerful as morphine will be needed. A rash of shingles can last four to five weeks if not treated. Since the vesicles are located in the path of nerves, shingles is usually very painful. Among black people, such vesicles can leave large scars, termed keloid.

Shingles symptoms disease and virus

        Shingles is a condition that is caused by a herpes virus, the virus of varicella-zoster herpes. After infection, it usually takes 2 to 3 weeks before symptoms of shingles disease begin to appear. Shingles disease is a significant threat to immunocompromised people. The best way to prevent infection in each patient by immunizing family members and contacts that could end the person.

Shingles symptoms pain

        A painful rash and bloating tends to occur on one side of the body as an early symptom, usually on the trunk or face. There may be pain, numbness or tingling in the area for 2-4 days before the rash appears. Pain or numbness may persist, sometimes for as long as a year after the rash is gone. Damage can occur to the eyes or other organs involved during a demonstration of shingles symptoms and pain. One of the most common complications is represented by severe pain, often almost intolerable, who disappeared one month after the healing of skin vesicles or may recur and are classified as post-herpetic neuralgia. Such pain can persist for months and years and associated with a significant impairment of quality of life and a major psychological impact. It is unclear why such pain occurring only in some people.

Shingles symptoms contagious

        Shingles is a contagious disease caused by the varicella virus. It is easily removed by air by infected people when they sneeze or cough. To date, there is no means of prevention except zoster vaccination against chickenpox. Research is also needed before extending its use to people aged over 50 years. Currently, it is recommended that nursing home staff had not had this disease. Very rarely, shingles can lead to pneumonia, hearing problems, blindness, scarring, brain inflammation (encephalitis) or death. For about one in five, the pain may continue even after the outbreak of fire, a condition called post-herpetic neuralgia (PHN). As older people, they are more likely to develop PHN, and it is more likely to be serious and lasting.

Shingles symptoms causes

        Some who have had chickenpox can develop shingles later in life. The shingles or zoster, is a common disease that can strike 1 in 5 Americans. It is caused by reactivation of the same varicella virus that causes chickenpox. Shingles causes are associated with normal aging and anything that weakens the immune system such as certain drugs, cancer, infections or inborn disorders.

Shingles symptoms treatment

        There is a vaccine to protect against shingles virus. Two doses of vaccine are recommended for people 13 years or older who have not had chickenpox. Studies are underway to examine whether the vaccine can help prevent the development and / or reduce the severity of shingles. In the simple localized zoster, treatment consists mainly of local antiseptics. An oral antibiotic is prescribed if secondary infection appears, usually staphylococcus.

        If shingles symptoms pain appears: analgesics usual (derived salicylic acid, paracetamol) are usually sufficient, if we must resort to more powerful painkillers or benzodiazepines. Shingles in immunocompetent subjects over 50 years are prescribed valacyclovir and famciclovir within 72 H of the eruption to prevent shingles pain in acute and postherpetic neuralgia.

Shingles symptoms pictures

Shingles symptoms pregnancy and children

        Almost 97% of individuals have antibodies against the varicella zoster virus (VZV), a virus of the same family of herpes, which means that almost all children were infected by primary infection chickenpox. Most cases of shingles are easily recognized by the appearance of vesicles. In other cases, the diagnosis by analyzing a sample fluid and cells from a vesicle. It is preferable to begin Shingles treatment as soon as possible to shorten the duration of eruptions. Acyclovir is most effective if you start taking it within 72 hours (three days) the onset of shingles.

Shingles symptoms skin

        Shingles, typically affects people 50 years and older, especially those whose immune systems were weakened by age, HIV infection, cancer, or treatment with immunosuppressive drugs. The skin may be unusually sensitive to touch and temperature changes. Post-herpetic neuralgia can last for months or years.