Friday, July 12, 2024

What To Expect When You Have Shingles

What Can I Do For The Pain

Shingles: Pathophysiology, Symptoms, 3 stages of Infection, Complications, Management, Animation.

To help with the pain of shingles, your doctor might have you take an over-the-counter pain medicine. This could include acetaminophen or ibuprofen .

Applying a medicated anti-itch lotion to the blisters might reduce the pain and itching. Placing cool compresses soaked in water mixed with white vinegar on the blisters and sores might also help.

If shingles causes severe pain, your doctor might prescribe a stronger pain medicine.

What Everyone Should Know About The Shingles Vaccine

Shingles vaccination is the only way to protect against shingles and postherpetic neuralgia , the most common complication from shingles.

CDC recommends that adults 50 years and older get two doses of the shingles vaccine called Shingrix to prevent shingles and the complications from the disease. Adults 19 years and older who have weakened immune systems because of disease or therapy should also get two doses of Shingrix, as they have a higher risk of getting shingles and related complications.

Your doctor or pharmacist can give you Shingrix as a shot in your upper arm.

Shingrix provides strong protection against shingles and PHN. In adults 50 years and older who have healthy immune systems, Shingrix is more than 90% effective at preventing shingles and PHN. Immunity stays strong for at least the first 7 years after vaccination. In adults with weakened immune systems, studies show that Shingrix is 68%-91% effective in preventing shingles, depending on the condition that affects the immune system.

How Does It Occur

If you have had chickenpox, you are at risk for later developing shingles. After you recover from chickenpox, the chickenpox virus stays in your body. It moves to the roots of your nerve cells and becomes inactive . Later, if the virus becomes active again, shingles is the name given to the symptoms it causes.

What exactly causes the virus to become active is not known. A weakened immune system seems to allow reactivation of the virus. This may occur with normal aging, immune-suppressing medicines, or another illness, or after major surgery. It can also happen as a complication of cancer or AIDS or treatment of these illnesses. Chronic use of steroid drugs may trigger shingles. The virus may also become active again after the skin is injured or sunburned. Emotional stress seems to be a common trigger as well.

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Where Does Shingles Come From

When you have chickenpox as a child, your body fights off the varicella-zoster virus and the physical signs of chickenpox fade away, but the virus always remains in your body. In adulthood, sometimes the virus becomes active again. This time, the varicella-zoster virus makes its second appearance in the form of shingles.

Can You Get Shingles If You Havent Had Chickenpox

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No. You cant get shingles if youve never had chickenpox, but you can get chickenpox from someone who has shingles. If youve never had chickenpox and you come into direct contact with the oozing, blister-like rash of someone with shingles, the varicella-zoster virus can infect you and you would develop chickenpox.

Once youve had chickenpox, you could develop shingles at some point in your life. This is because the varicella-zoster virus never fully goes away after youve had chickenpox. It lies quietly inactive in your nerve tissue. Later in life, the virus may become active again and appears as shingles.

Can you get chickenpox more than once?

Its rare to get chickenpox twice in your life. Once youve had chickenpox, youre usually immune to it for the rest of your life. However, its not totally impossible. If you have a severely weakened immune system , you can get chickenpox a second time. If youve had chickenpox, you are more likely to get shingles at some point in your life than a repeat bout of chickenpox.

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How Long Will The Effects Last

The rash from shingles will heal in 1 to 3 weeks and the pain or irritation will usually go away in 3 to 5 weeks. When shingles occurs on the head or scalp, the symptoms usually go away eventually, but it may take many months.

If the virus damages a nerve, you may have pain, numbness, or tingling for months or even years after the rash is healed. This is called postherpetic neuralgia. This chronic condition is most likely to occur after a shingles outbreak in people over 50 years old. Taking antiviral medicine as soon as the shingles is diagnosed may help prevent this problem.

Can You Still Develop Shingles If Youve Been Vaccinated For Chickenpox

Yes. Despite being vaccinated for chickenpox, you can still get shingles. No vaccine is 100% protective, and the effectiveness of vaccines lessens with time. However, people who get the chickenpox vaccine are significantly less likely to develop shingles later in life compared with people who never received the chickenpox vaccine. One recent 12-year study found that the number of shingles cases was 72% lower in children who had received the chickenpox vaccine compared with those who didnt.

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How To Prevent Transmission

You cant catch shingles, and you cant give shingles to someone else. But you can give others chickenpox.

After you have chickenpox, the varicella-zoster virus stays dormant in your body. If this virus reactivates, shingles occurs. Its possible to transmit this virus to others who arent immune while the shingles rash is still active. You are contagious to others until all areas of the rash are dried up and crusted over.

To catch the varicella-zoster virus from you, a person has to have direct contact with your rash blisters.

You can help prevent your transmission of the varicella-zoster virus by:

  • keeping the rash loosely covered
  • practicing frequent handwashing
  • avoiding contact with people who may not have had chickenpox or who havent been vaccinated against chickenpox

Last medically reviewed on August 24, 2017

10 sourcescollapsed

  • Cohen KR, et al. . Presentation and management of herpes zoster in the geriatric population.

Shingles Symptoms Before Rash

Diary of a Shingle Rash.How the virus took over my face.

Shingles develops in two stages. The first is called the prodromal period.

Shingles is a reactivation of the varicella virus, which is what causes chickenpox. After an initial infection, the virus lays dormant in the body. Once reactivated, which can happen years down the line, shingles results.

Often, the earliest signs this is occurring are similar to what you’d expect at the start of any infection. These symptoms sometimes occur at times when you’re feeling stressed or run down. They are also systemic, meaning they affect the whole body.

You may assume you’re just overtired or coming down with a cold when you actually have shingles.

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When Should I Get The Second Dose

The CDC recommends that adults ages 50 and older get a second dose of Shingrix two to six months after their first dose. If youve waited longer than six months since your first dose of Shingrix, its safe to get a second dose right away. Most people dont need to repeat the first dose.

Some immunocompromised adults may need a second dose within one to two months. If you have a disease or are taking medication that affects your immune system, talk to your healthcare provider about the best timeline for your two doses of the shingles vaccine.

How To Treat And Prevent Shingles

Shingles is treated using antiviral medications, such as:

To manage shingles pain, you can also use numbing creams like lidocaine, or place a cool, wet washcloth on your skin.

It’s important to get treatment as quickly as possible because, “people with shingles can develop long-term pain or itch after the shingles resolves if the virus does too much damage,” Kim says.

To stop yourself from spreading varicella-zoster to anyone else, try to cover up your rash when possible and avoid directly touching it.

The best way to prevent shingles is to get a shingles vaccine. The newest vaccine, called Shingrix, is 85% to 90% effective at preventing shingles in people who have already had chickenpox. If you have never had chickenpox, you will need to get the chickenpox vaccine instead.

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Who Should Get Shingrix

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.

S Of The Shingles Rash

Shingles: Signs, Symptoms, and Complications

If you have a rash of blisters on your skin or a rash that looks like any shown below, see your doctor immediately for a diagnosis. If you have shingles, its important to get treatment, preferably within 2 to 3 days.

If youve had the rash for longer than 2 to 3 days, its still important to see your doctor.

A typical shingles rash

Doctors often refer to this rash as the shingles band because it looks like a band that appears on one area of your body, as shown here.

A rash on one side of the body

A key that you have shingles is that the rash only develops on one side of your body.

Close-up of a shingles rash

The shingles rash often causes a cluster of tiny blisters. You may notice that the skin beneath the blisters is red and inflamed, as shown here.

The rash will also feel painful.

Blistering shingles rash on a man’s chest

Although the rash can begin in one area, you may notice that a few scattered blisters develop in other areas, as shown here.

Shingles rash on the palm of a man’s hand

While shingles tends to develop on your body or face, it can appear anywhere on your skin.

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Check If You Have Shingles

The first signs of shingles can be:

  • a tingling or painful feeling in an area of skin
  • a headache or feeling generally unwell

A rash will appear a few days later.

Usually you get the shingles rash on your chest and tummy, but it can appear anywhere on your body including on your face, eyes and genitals.

The rash appears as blotches on your skin, on 1 side of your body only. A rash on both the left and right of your body is unlikely to be shingles.

How Do Dermatologists Treat Shingles

An antiviral medication can:

  • Reduce the amount of time that you have a shingles rash

  • Lower your risk of developing long-lasting nerve pain and other health problems

One of three antiviral medications is usually prescribedacyclovir, famciclovir, or valacyclovir.

To treat your symptoms, dermatologists typically recommend the following:

Pain: Medication that you can buy without a prescription can help, such as:

If you have severe pain, your dermatologist may prescribe a medication that reduces inflammation, such as a corticosteroid.

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What Triggers Shingles Flare

Most people who get shingles will have a one and done type of experience. In other words, theyll get it and likely never have it again. That said, there are some people who get shingles more than once.

Heres how it happens: the varicella-zoster virus, the same virus that causes chickenpox, lies dormant in nerve cells after you recover from chickenpox or shingles.

For the most part, the virus stays inactive after your shingles symptoms subside and youve healed. But certain risk factors can trigger flare-ups and cause the virus to reactivate. Experts call this recurrent shingles.

A 2021 review looked at the incidences of first and recurrent shingles episodes and found that the average time between infections was 2 years for people ages 45 to 54 and 3 years for those ages 55 and older.

In addition, of the participants who experienced a flare-up, the incidence was higher in those who were immunosuppressed compared with people with healthy immune systems.

In other words, if you have a compromised or weakened immune system, you have a greater chance of getting shingles again. This can happen if you:

  • are undergoing chemotherapy

Preventing The Virus Spreading

Shingles delivery what to expect.

If you have the shingles rash, do not share towels or flannels, go swimming, or play contact sports. This will help prevent the virus being passed on to someone who has not had chickenpox.

You should also avoid work or school if your rash is weeping and cannot be covered.

Chickenpox can be particularly dangerous for certain groups of people. If you have shingles, avoid:

  • women who are pregnant and have not had chickenpox before as they could catch it from you, which may harm their unborn baby
  • people who have a weak immune system, such as someone with HIV or AIDS
  • babies less than one month old, unless it is your own baby, in which case your baby should have antibodies to protect them from the virus

Once your blisters have dried and scabbed over, you are no longer contagious and will not need to avoid anyone.

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How Is Postherpetic Neuralgia Treated

Treatments include lotions or creams and/or other medications not specifically used for pain, such as antidepressants or drugs for epilepsy. Regular pain relievers are not usually effective for this type of pain.

If your pain doesnt lessen, you might try therapies like nerve blocks or steroid injections near the area where the nerves exit the spine. Your provider might suggest an implantable nerve stimulator device for severe, ongoing pain that hasnt responded to other treatments.

First Signs And Symptoms Of Shingles

Among the systemic symptoms that may appear in the first few days of the prodromal stage of shingles are:

  • Pain in a specific, localized area of the body
  • Sensitivity to light

The most telling first symptom of shingles typically is the pain. Often excruciating, the discomfort has been described as burning, stinging, tingly, prickly, itchy, numbing, achy, or shooting. It can be persistent or intermittent, but will always be limited to one side of the body.

Because the pain from shingles is localized, it can be mistaken for other conditions depending on where it’s focused.

For example, a stabbing or persistent pain on one side of the lower back may mistakenly be attributed to sciatica or a kidney problem. Shingles pain around the lips could suggest a cold sore coming on, while pain focused on the eye or ear might seem like the start of a migraine.

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What Problems Can Happen

Most cases of shingles heal on their own, with or without treatment, and won’t lead to any other problems. In rare cases, shingles can lead to complications, including:

  • Ongoing pain : Damaged nerve fibers in the skin send confused messages to the brain, leading to pain. Pain can go on for a long time after the shingles rash is gone. This is the most common shingles complication.
  • Vision problems: Shingles near or in an eye can lead to vision loss.
  • Skin infections: A shingles rash can become infected with bacteria, leading to impetigo or cellulitis.
  • Nervous system problems: Shingles on the face can involve different nerves that connect to the brain. This can lead to nerve-related problems such as facial paralysis, hearing problems, and problems with balance. In very rare cases, shingles can lead to encephalitis .

How Can I Protect My Baby If I Get Chickenpox Or Shingles

What to Expect From Us

Its important to protect your infant if you have chickenpox or shingles. If youre exposed to or come down with chickenpox, your doctor might suggest an injection of varicella-zoster immune globulin , which can help make the infection less severe. No one knows for sure whether that shot can also protect your baby from infection.

If you have shingles, the best way to protect a newborn is to keep the shingles rash covered the lesions on the rash contain the active virus and wash your hands frequently. If your shingles rash is on your breast, talk to your doctor, who might recommend that you avoid breastfeeding until it goes away.

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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.

How Is It Prevented

Vaccines are now available to help prevent shingles. These are especially important as you get older. Keeping your immune system healthy is the best preventative measure you can take. This includes eating a healthy diet, getting regular exercise, maintaining a healthy weight, staying properly hydrated, and reducing stress.

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