Can Someone That Had Shingles Get It Again From Someone Else
- What Is Information technology?
- What is shingles?
- Signs/Symptoms
- What are the signs and symptoms of shingles?
- Types
- How does a shingles rash wait?
- How To Treat
- How is shingles treated?
- Complications
- What are the complications of shingles?
- Center
- How Long Is Shingles Contagious? Centre
Shingles result from the activation of the chickenpox virus already present, merely inactive (dormant), in nervus tissues. The virus remains dormant in spinal nerves usually after the person has had chickenpox as a child.
The varicella-zoster virus that causes shingles can spread to others causing chickenpox in patients who have non had it in the past. It is non possible to get shingles from another person with shingles, but it is possible to get chickenpox.
Shingles are contagious from the time the blisters are oozing until the time the blisters have scabbed.
To reduce the risk of spreading the virus, the patient is advised to keep the affected expanse clean and avoid touching the blisters. Patients should wash their hands often. Patients with shingles should also avoid existence around high-risk individuals and those who have not had chickenpox or who are non vaccinated confronting the varicella-zoster virus.
What is shingles?
Shingles (herpes zoster) is a viral disease acquired by the varicella-zoster virus, the same virus that causes chickenpox. It is characterized by a painful rash on certain trunk parts.
Afterwards the first chicken pox infection, the virus may lie in the nerve tissue in an inactive state. It reactivates years subsequently as singles.
Adventure factors for shingles
If patients have had a history of chickenpox, the risk of shingles includes
- Physical or emotional stress
- Weakened immune system due to human immunodeficiency virus (HIV) and cancer
- Diabetes mellitus
- Long-term steroid handling or immunosuppressant treatment
- Transplant patients
- Poor diet and health
- Major physical injury
What are the signs and symptoms of shingles?
The shingles rash typically occurs over one side of the face or trunk. Mutual signs and symptoms include:
- Hurting (ordinarily the first symptom in shingles and can vary in intensity)
- Burning sensation, numbness or tingling and itching
- Multiple blisters that appear in a cluster pattern (an area of redness may accompany the rash)
- Blisters comprise fluid and they interruption open with crusting
- Fever, chills, fatigue and body ache
- Headache
- Photophobia (sensitivity to light) (only if the face is involved)
- Fatigue
How does a shingles rash look?
The typical shingles red rash or blisters follow pain, itching and tingling. Information technology is usually limited to one side of the face and body.
- Shingles on the face, scalp, oral cavity and ear
Rash and blisters of shingles announced on 1 side of the confront extending to the scalp, ear and inside the rima oris. It may be seen over the lip area as well.
- Shingles of the eye and forehead
Rash and blisters appear effectually the eye, over the eyelids and one side of the forehead, extending to the tip of the nose.
- Shingles on the waist and back
Rash and blisters appear over 1 side of the waist and dorsum in a stripe blueprint, extending up to the lower dorsum.
- Shingles on the buttocks:
Shingles rash and blisters over the buttocks, usually on one side.
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How is shingles treated?
Treatment is about constructive when started inside 72 hours of the appearance of a rash. Antiviral drugs (acyclovir, valacyclovir, etc.) can help patients recover faster and reduce the risk of complications.
Shingles rash and blisters can cause astringent pain that may not be relieved with over-the-counter pain medication. Treatment of hurting includes:
- Anti-seizure medicines (e.g. Pregabalin)
- Antidepressants
- Cool compresses
- Medicated lotions to reduce hurting and itching (due east.g. topical diphenhydramine)
- Numbing creams (e.g. lidocaine gel)
- Over-the-counter painkillers such as paracetamol or ibuprofen
- Prescription painkillers such every bit codeine for intense pain
Prevention: A vaccine is available confronting the varicella-zoster virus to prevent chickenpox and shingles.
What are the complications of shingles?
Shingles can have complications that last long after the rash is gone. Complications can also occur if the infection has non been treated accordingly.
- Postherpetic neuralgia: Pain that lasts long after the infection resolves.
- Facial nerve paralysis causing disfigurement of the face up.
- Loss of vision if the cornea is infected.
- Loss of hearing and balance problems.
- Systemic spread of the virus to the brain in instance of poor immunity (human immunodeficiency virus [HIV], transplant patients).
- Bacterial infection of the skin causes increased swelling, redness, warmth, pain, tenderness and pus formation.
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Medically Reviewed on 8/10/2020
References
https://www.webmd.com/skin-issues-and-treatments/guide/understanding-shingles-basics
https://world wide web.webmd.com/skin-issues-and-treatments/shingles/shingles-pare#1
https://www.cdc.gov/shingles/index.html
https://emedicine.medscape.com/article/1132465-overview
Source: https://www.medicinenet.com/how_long_is_shingles_contagious/article.htm
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