Thursday, May 23, 2024

What Is Shingles And How Do You Get It

I’m Pregnant And Have Recently Been Exposed To Someone With Chickenpox How Will This Exposure Affect Me Or My Pregnancy

Shingles: Signs, Symptoms and Treatment with Dr. Mark Shalauta | San Diego Health
  • Susceptible pregnant women are at risk for associated complications when they contract varicella. Varicella infection causes severe illness in pregnant women, and 10%-20% of those infected develop varicella pneumonia, with mortality reported as high as 40%.
  • Because of these risks, pregnant women without evidence of immunity to varicella who have been exposed to the virus may be given varicella-zoster immune globulin to reduce their risk of disease complications.
  • If you are pregnant and have never had chickenpox, and you get chickenpox during the:
    • First half of your pregnancy, there is a very slight risk for birth defects or miscarriage.
    • Second half of your pregnancy, the baby may have infection without having any symptoms and then get shingles later in life.
  • Newborns whose mothers develop varicella rash from 5 days before to 2 days after delivery are at risk for neonatal varicella, associated with mortality as high as 30%. These infants should receive preventive treatment with varicella-zoster immune globulin .

How Long Is Shingles Contagious

Shingles is not contagious. But if someone comes into contact with the rash at a certain stage, they may contract the varicella-zoster virus and develop chickenpox. If they have chickenpox, shingles can develop later in life.

To prevent the virus from being transmitted, keep shingles rashes covered. Cover the rash from when the blisters appear to when they crust and scab over. According to the , this usually takes 7 to 10 days.

The rash will usually clear after 2 to 4 weeks.

If You Get The Shingles Vaccine Does This Mean Youre 100% Protected From Getting Shingles

No. Just like most vaccines, getting vaccinated with a shingles vaccine doesnt provide 100% protection from disease. However, getting the shingles vaccine reduces your risk of developing shingles.

Even if you do develop shingles, youll be more likely to have a mild case. Also, youll be much less likely to develop postherpetic neuralgia, a painful condition that can follow a shingles outbreak.

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Im Pregnant And Have Had A Blood Test For Chickenpox What Do The Results Of This Test Show

The blood test can show that you:

  • Are immune and have no sign of recent infection. You have nothing further to be concerned about.
  • Are not immune and have not yet been infected. You should avoid anyone with chickenpox during your pregnancy.
  • Have or recently had an infection. You should discuss what the risks are for your stage of pregnancy with your healthcare provider.

Who Should Get Shingrix

Can You Get Shingles Without A Rash

Adults 50 years and older should get two doses of Shingrix, separated by 2 to 6 months. Adults 19 years and older who have or will have weakened immune systems because of disease or therapy should also get two doses of Shingrix. If needed, people with weakened immune systems can get the second dose 1 to 2 months after the first.

You should get Shingrix even if in the past you:

  • Received varicella vaccine

There is no maximum age for getting Shingrix.

If you had shingles in the past, Shingrix can help prevent future occurrences of the disease. There is no specific length of time that you need to wait after having shingles before you can receive Shingrix, but generally you should make sure the shingles rash has gone away before getting vaccinated.

Chickenpox and shingles are related because they are caused by the same virus . After a person recovers from chickenpox, the virus stays dormant in the body. It can reactivate years later and cause shingles.

Shingrix is available in doctors offices and pharmacies.

If you have questions about Shingrix, talk with your healthcare provider.

* A shingles vaccine called zoster vaccine live is no longer available for use in the United States, as of November 18, 2020. If you had Zostavax in the past, you should still get Shingrix. Talk to your healthcare provider to determine the best time to get Shingrix.

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Shingles Vaccination What You Should Know:

The Centers for Disease Control and Prevention recommends shingles vaccine for people 60 years of age and older. This is a one-time vaccination to prevent shingles. There is no maximum age for getting the shingles vaccine.

Anyone 60 years of age or older should get the shingles vaccine, regardless of whether they recall having had chickenpox or not. Studies show that more than 99% of Americans ages 40 and older have had chickenpox, even if they dont remember getting the disease.

Your risk for getting shingles begins to rise around age 50. However, shingles vaccine is only recommended for persons age 60 and older because the safety and effectiveness of the vaccine have only been studied in this age group.

Even if you have had shingles, you can still receive the shingles vaccine to help prevent future occurrences of the disease. There is no specific time that you must wait after having shingles before receiving the shingles vaccine. The decision on when to get vaccinated should be made with your healthcare provider. Generally, a person should make sure that the shingles rash has disappeared before getting vaccinated.

How Is Shingles Treated

Specific treatment for shingles will be determined by your healthcare provider based on:

  • Your age, overall health, and medical history
  • How long the shingles have been present
  • Extent of the condition
  • Your tolerance for specific medicines, procedures, or therapies
  • Expectations for the course of the condition
  • Your opinion or preference

There is no cure for shingles. It simply has to run its course. Treatment focuses on pain relief. Painkillers may help relieve some of the pain. Antiviral drugs may help lessen some of the symptoms and reduce nerve damage. Other treatments may include:

  • Creams or lotions to help relieve itching
  • Cool compresses applied to affected skin areas
  • Antiviral medicines
  • Anticonvulsants

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Cdc Recommends New Shingles Vaccine To Replace Older One

Shingrix is recommended over Zostavax, the existing shingles vaccine

Revaccination with Shingrix is recommended for people who have received Zostavax

A new adult vaccine has received a double thumbs-up from the American federal health system.

On the heels of the Food and Drug Administration approval of Shingrix, a new vaccine from GlaxoSmithKline for the prevention of shingles, a federal committee of immunization experts voted Wednesday to recommend Shingrix for all Americans 50 and older.

Shingles, also known as herpes zoster, is a painful, itchy rash that develops on one side of the body and can last for two to four weeks. One in three Americans will develop shingles in their lifetime, with the risk increasing to half of adults over 85, according to the US Centers for Disease Control and Prevention.

The Advisory Committee on Immunization Practices, which advises the CDC on vaccine usage, also recommended that adults who received Zostavax, a shingles vaccine made by Merck, be revaccinated with Shingrix.

Additionally, the committee expressed its preference for Shingrix over Zostavax.

GlaxoSmithKline says Shingrix will be available shortly.

Zostavax was licensed and recommended by the committee in 2006 for people 60 and older, including those who have had an episode of shingles. Until now, it has been the only approved vaccine to protect against the virus.

Key Points About Shingles

Shingles: What you need to know about causes, symptoms, and prevention.
  • Shingles is a common viral infection of the nerves. It causes a painful rash or small blisters on an area of skin.
  • Shingles is caused when the chickenpox virus is reactivated.
  • It is more common in people with weakened immune systems, and in people over the age of 50.
  • Shingles starts with skin sensitivity, tingling, itching, and/or pain followed by rash that looks like small, red spots that turn into blisters.
  • The rash is typically affects just one area on one side of the body or face.
  • Treatment that is started as soon as possible helps reduce the severity of the disease.

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What Are The Symptoms Of Shingles

Early symptoms of shingles may include:

Other signs and symptoms that appear a few days after the early symptoms include:

  • An itching, tingling or burning feeling in an area of your skin.
  • Redness on your skin in the affected area.
  • Raised rash in a small area of your skin.
  • Fluid-filled blisters that break open then scab over.
  • Mild to severe pain in the area of skin affected.

How Is Shingles Diagnosed And Treated

If you think you might have shingles, talk to your doctor as soon as possible. Its important to see your doctor no later than three days after the rash starts. The doctor will confirm whether you have shingles and can make a treatment plan. Most cases can be diagnosed from a visual examination. If you have a condition that weakens the immune system, your doctor may order a shingles test. Although there is no cure for shingles, early treatment with antiviral medications can help the blisters clear up faster and limit severe pain. Shingles can often be treated at home.

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Shingles Rash In The Eyes

Ophthalmic shingles, or herpes zoster ophthalmicus , is when the shingles rash is in and/or around the eye. It is a severe variant that affects 20% of people with the infection.

If you develop a shingles rash near your eye, contact your healthcare provider right away.

lauraag / Getty Images

HZO usually appears within two to four weeks after a shingles rash starts. People who have a compromised immune system, such as those with HIV/AIDS, are at higher risk for developing this.

All parts of the eye can be affected. For example:

  • You can develop blisters around the eye that may cause the eyelids and surrounding area to swell.
  • The corneaâthe transparent part over the front of the eyeâcan be affected, causing calcification .
  • Blood vessels in the eye could become more pronounced blood flow to the eye could be impacted.

To reduce your risk of long-term eye complications, contact your healthcare provider right away if you have a shingles rash on your face.

Is There A Treatment For Shingles

Nursing Question: Shingles

Several antiviral medicines, acyclovir , valacyclovir , and famciclovir , are available to treat shingles. These medications should be started as soon as possible after the rash appears and will help shorten the illness and decrease how severe the illness is. Pain medicine may also help with pain caused by shingles. Call your provider as soon as possible to discuss treatment options.

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Do You Need To Stay Away From Children People Who Are Pregnant Have Cancer Or Anyone With A Weak Immune System After You Get The Zostavax Vaccine

According to the CDC, its safe to be around babies and young children, pregnant women or anyone with a weakened immune system after you get the Zostavax vaccine. Even though the Zostavax vaccine contains a weakened live varicella-zoster virus, the CDC says theres no documented case of a person getting chickenpox from someone who has received the Zostavax vaccine. And remember: You cant get shingles unless youve already had chickenpox.

Shingles On Your Buttocks

You can get a shingles rash on your buttocks. Shingles usually only affects one side of your body, so you may have a rash on one buttock but not the other.

As with other areas of the body, shingles on your buttocks may cause initial symptoms like tingling, itching, or pain.

After a few days, a red rash or blisters may develop. Some people experience pain but dont develop a rash.

. After the varicella-zoster virus initially reactivates, your skin may:

Shingles usually develops on one side of your body, often on your waist, back, or chest.

Within about 5 days, you may see a red rash in that area. Small groups of oozing, fluid-filled blisters may appear a few days later in the same area. You may experience flu-like symptoms such as a fever, headache, or fatigue.

During the next 10 days or so, the blisters will dry up and form scabs. The scabs will clear after a couple of weeks. After the scabs clear, some people continue to experience pain. This is called postherpetic neuralgia.

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When To Seek Medical Advice

Shingles is not usually serious, but you should see your GP as soon as possible if you recognise the symptoms. Early treatment may help reduce the severity of your symptoms and the risk of developing complications.

You should also see your GP if you are pregnant or have a weakened immune system and you think you have been exposed to someone with chickenpox or shingles and haven’t had chickenpox before.

When To Contact A Doctor

Shingles: What Are the Causes and Best Treatments?

Its important to visit your doctor as soon as possible if you suspect you have shingles, especially if youre somebody at an increased risk of developing it.

The American Academy of Dermatology recommends visiting a dermatologist or other healthcare professional within 3 days to prevent long-term complications.

Shingles typically clears up within a few weeks and does not commonly recur. If your symptoms have not lessened within 10 days, contact a doctor for a follow-up and reevaluation.

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Is There A Vaccine Against Shingles

Shingix is currently the only shingles vaccine available in the United States. Its given to people over age 50.

Previously, an additional vaccine, Zostavax, was used, but it was phased out in the United States as of November 2020.

According to the CDC, two doses of Shingrix are over 90 percent effective at preventing shingles. Youll retain at least 85 percent protection for 4 years after being vaccinated.

If you get shingles after being vaccinated, your symptoms will likely be less severe. Youll also have a lower chance of developing postherpetic neuralgia a complication where pain remains even after a shingles rash goes away.

Shingles usually follows a pattern of development. It typically progresses with the following symptoms:

  • First, you may notice a tingling or burning sensation in your skin.
  • One to 5 days later a rash appears as small red spots.
  • Fluid-filled blisters develop a few days later.
  • After 7 to 10 days, the lesions crust over.
  • The rash disappears over the next 2 to 4 weeks.

In some cases, pain may persist for several months or even years after the rash has disappeared. This complication, known as postherpetic neuralgia , can be severe enough to affect your quality of life.

Certain antiseizure medications can help manage the pain. Gabapentin and pregabalin are two that are commonly used.

How To Pay For Shingrix

Commercial insurance covers about 96% of insured people for the Shingrix vaccine. Most people with private insurance will pay under $5 for each dose.

Programs like Medicaid cover Shingrix in certain states. Medicare Parts A and B do not cover the shingles vaccine. But individuals covered under Medicare prescription drug plans, or Part D, will have their vaccines covered.

For people who do not have access to insurance, there are a number of vaccine assistance programs and affordable health coverage options available. Many of these programs provide vaccines at little or no cost.

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What Are The Advantages Of Getting The Shingles Vaccine

The shingles vaccine reduces your risk of getting shingles. Shingles causes a painful rash that usually develops on one side of your body or face. Some people describe the pain as an intense burning or shooting sensation. The rash is often a single strip that wraps around one side of your body or is on one side of your face. It consists of blisters that normally crust over in seven to 10 days. The rash generally clears up within a month.

Some people with shingles also experience additional symptoms including fever, headache, chills or upset stomach.

For some people, the pain from the rash can last for months or even years after the rash goes away. This long-term pain is called postherpetic neuralgia , and it is the most common complication of shingles.

Can You Get Chickenpox If You’ve Been Vaccinated

Shingles

Yes. About 15% 20% of people who have received one dose of varicella vaccine do still get chickenpox if they are exposed, but their disease is usually mild. Vaccinated persons who get chickenpox generally have fewer than 50 spots or bumps, which may resemble bug bites more than typical, fluid-filled chickenpox blisters. In 2006, the Advisory Committee on Immunization Practices voted to recommend routine two-dose varicella vaccination for children. In one study, children who received two doses of varicella vaccine were three times less likely to get chickenpox than individuals who have had only one dose.

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Timeline Of Shingles Symptoms

Shingles actually doesn’t occur without a prior chickenpox infection. VZV lies dormant in nerve roots after you recover where it can reactivate years later, returning as shingles. But though they share the same viral cause, the two conditions are distinct.

The first sign of shingles is usually a burning or stinging sensation in a band-like formation around the waist, chest, stomach, or back.

You may experience itching or become incredibly sensitive to even the softest touch. The weight of bed sheets on your skin may be uncomfortable. You may also experience fatigue, fever, and headache.

After a few days or even up to a couple of weeks, the telltale shingles rash will appear. This rash consists of fluid-filled blisters that worsen quickly. The blisters may look like chickenpox, but they are clustered together.

The shingles rash can vary in color, depending on your skin tone. On darker skin, the rash may be pink, grayish, dark brown, or even purple. On lighter skin, it will be red.

This is the stage at which VZV can be passed on to someone who has never had or been vaccinated against chickenpox.

Blisters typically scab over within a week to 10 days. Shingles typically takes three to five weeks to progress through all of its stages.

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