Ringworm Causes An Itchy Red Circular Rash
Ringworm is a skin infection that, despite its name, is caused by a fungus, whereas the shingles rash is caused by a virus, according to the CDC. Ringworm can cause a red, itchy, circular rash on your skin. It may also cause scaly, cracked skin and hair loss. The rash can appear on any part of your body, and it spreads easily through skin-to-skin contact or contact with an item contaminated with the fungus, like dirty clothes or a shower floor. Some forms of ringworm can be treated with over-the-counter medication, while others must be treated with prescription antifungal medication.
Shingles And Chickenpox Vaccination
The National Immunisation Program provides a free shingles vaccine, Zostavax® at 70 years of age . There is also a free catch-up program for 71 to 79 year olds until the end of 2021. The Zostavax® vaccine is available on prescription for people aged 50 to 69 years and from 80 years but it must be paid for by the patient.
Zostavax® vaccine contains live attenuated varicella-zoster virus, containing 14 times more virus than childhood varicella vaccines and is contraindicated in immunocompromised people. Zostavax® vaccine should not to be used in people with compromised immune function due to the risk of disseminated disease from the vaccine virus.
- Safety advisory – Zostavax® vaccine for health professionals and consumers
Vaccination is still recommended for people who have had shingles infection in the past. It is recommended to wait at least a year after recovery.
The NIP provides a free chickenpox vaccine to children aged 18 months of age and as catch-up for children up to 20 years of age as part of the No Jab No Pay legislation. People aged 14 years and older require two doses of the chickenpox vaccine, one to two months apart. People from 20 years of age must purchase the vaccine privately.
How Can You Prevent Spreading The Virus
You cant give shingles to someone else, but the varicella-zoster virus is very contagious. If you have shingles and you expose someone else who has not had chickenpox or the chickenpox vaccine, you can give them the virus. Theyll get chickenpox, not shingles, but this puts them at risk for shingles later on.
Youre contagious when your blisters are oozing, or after they break and before they crust over. Do the following to avoid spreading the virus to others:
- Keep your rash covered, especially when the blisters are active.
- Try not to touch, rub, or scratch your rash.
- Wash your hands thoroughly and often.
Avoid contact with people whove never had chickenpox or the chickenpox vaccine, especially:
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Treatments For Other Problems Caused By Shingles
In some cases, shingles causes long-term problems. Treatment depends on what the problem is.
- Disseminated zoster. This is a blistery rash over a large portion of the body. It may affect the heart, lungs, liver, pancreas, joints, and intestinal tract. Treatment is done in the hospital. It may include antiviral medicines to prevent the virus from multiplying and antibiotics to stop infection.
- Herpes zoster ophthalmicus. This is a rash on the forehead, cheek, nose, and around one eye. It could threaten your sight. Get treatment from an ophthalmologist right away. Treatment may include antiviral medicines and steroid eye drops.
- If the shingles virus affects the nerves that begin in the brain , serious problems involving the face, eyes, nose, and brain can occur. Treatment depends on what the problem is and where it is.
When To Call A Doctor
- Have a rash or blisters on your face, especially near an eye or on the tip of your nose. This can be a warning of eye problems. Treatment can help prevent permanent eye damage.
- Think you have shingles. Early treatment with antiviral medicines may help reduce pain and prevent complications of shingles, such as disseminated zoster or postherpetic neuralgia .
If you still feel intense pain for more than 1 month after the skin heals, see your doctor to find out if you have PHN. Getting your pain under control right away may prevent nerve damage that may cause pain that lasts for months or years.
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Who’s At Risk For Shingles
Anyone who has ever had chickenpox can get shingles, but the risk increases with age. People older than age 60 are up to 10 times more likely to get shingles than younger people. Other factors that increase your risk include:
- Some cancer medicines
- A weak immune system from illnesses such as cancer or HIV
A quarter of adults will develop shingles at some point, and most are otherwise healthy.
How Long Does Shingles Last
Shingles blisters usually scab over in 7-10 days and disappear completely in two to four weeks. In most healthy people, the blisters leave no scars, and the pain and itching go away after a few weeks or months. But people with weakened immune systems may develop shingles blisters that do not heal in a timely manner.
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What Causes Herpes Zoster
After primaryinfectionvaricellaVZV remains dormant in dorsal root ganglianerve cells in the spine for years before it is reactivated and migrates down sensory nerves to the skin to cause herpes zoster.
It is not clear why herpes zoster affects a particular nerve fibre. Triggering factors are sometimes recognised, such as:
- Pressure on the nerve roots
- Radiotherapy at the level of the affected nerve root
- Contact with someone with varicella or herpes zoster
Home Care For Shingles
Colloidal oatmeal baths are an old standby for relieving the itch of chickenpox and can help with shingles, as well. To speed up the drying out of the blisters, try placing a cool, damp washcloth on the rash If your doctor gives you the green light, stay active while recovering from shingles. Gentle exercise or a favorite activity may help keep your mind off the discomfort.
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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.
Contact Dermatitis Can Cause A Rash And Blisters
Contact dermatitis can also cause a rash, blisters, itching, and burning, per the ACAAI. It occurs when the skin comes into contact with an irritant or an allergen, such as soaps, laundry detergents, shampoos, metals, medications, and more. Allergens like poison ivy, poison oak, or poison sumac can cause red, itchy rashes that may include blisters. Treatment can offer relief and aid healing.
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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.
Scott Camazine / Alamy Stock Photo https://www.alamy.com/herpes-zoster-shingles-rash-image3217474.html?pv=1& stamp=2& imageid=04C48F81-4F80-4503-BEE8-E369C12FA659& p=9949& n=0& orientation=0& pn=1& searchtype=0& IsFromSearch=1& srch=foo%3dbar%26st%3d0%26pn%3d1%26ps%3d100%26sortby%3d2%26resultview%3dsortbyPopular%26npgs%3d0%26qt%3dA02G43%26qt_raw%3dA02G43%26lic%3d3%26mr%3d0%26pr%3d0%26ot%3d0%26creative%3d%26ag%3d0%26hc%3d0%26pc%3d%26blackwhite%3d%26cutout%3d%26tbar%3d1%26et%3d0x000000000000000000000%26vp%3d0%26loc%3d0%26imgt%3d0%26dtfr%3d%26dtto%3d%26size%3d0xFF%26archive%3d1%26groupid%3d%26pseudoid%3d%26a%3d%26cdid%3d%26cdsrt%3d%26name%3d%26qn%3d%26apalib%3d%26apalic%3d%26lightbox%3d%26gname%3d%26gtype%3d%26xstx%3d0%26simid%3d%26saveQry%3d%26editorial%3d1%26nu%3d%26t%3d%26edoptin%3d%26customgeoip%3d%26cap%3d1%26cbstore%3d1%26vd%3d0%26lb%3d%26fi%3d2%26edrf%3d0%26ispremium%3d1%26flip%3d0%26pl%3d
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When Should You See A Healthcare Provider For Shingles
If you experience persistent pain or a widespread itchy rash on the body or face, you should reach out to your healthcare provider. The National Institute of Aging recommends that you see your healthcare provider no later than three days after the rash or skin pain has appeared.
Early diagnosis and treatment are vital to reducing your risk for complications, helping you to heal quicker and reduce the potential for scarring.
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How Is Shingles Diagnosed
If you have symptoms of shingles, especially if they involve your face, see your doctor or ophthalmologist right away.
Doctors can usually diagnose a shingles rash by performing a physical exam. Your doctor can also take a scraping of your skin rash and send it to a lab for examination under a microscope.
Its particularly important to seek treatment if you have a compromised immune system. Early treatment can help cut down on your chances for serious complications.
Shingles will have to run its course, but quite a few treatment options are available. These include:
- antiviral drugs
Shingles Or Something Else
Small blisters that appear only on the lips or around the mouth may be cold sores, sometimes called fever blisters. They’re not shingles, but are instead caused by the herpes simplex virus. Itchy blisters that appear after hiking, gardening, or spending time outdoors could be a reaction to poison ivy, oak, or sumac. If you aren’t sure what’s causing your rash, see your healthcare provider.
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What Are The Clinical Features Of Herpes Zoster
Herpes zoster is characterised by dermatomaldistribution, that is the blisters are confined to the cutaneous distribution of one or two adjacent sensory nerves. This is usually unilateral, with a sharp cut-off at the anterior and posterior midlines.
The clinical presentation of herpes zoster depends on the age and health of the patient and which dermatome is affected.
The first sign of herpes zoster is usually localised pain without tenderness or any visible skin change. It may be severe, relating to one or more sensory nerves. The pain may be just in one spot, or it may spread out. The patient may feel quite unwell with fever and headache. The lymph nodes draining the affected area are often enlarged and tender.
Within one to three days of the onset of pain, a blistering rash appears in the painful area of skin. It starts as a crop of red papules. New lesions continue to erupt for several days within the distribution of the affected nerve, each blistering or becoming pustular then crusting over.
The chest , neck , forehead and lumbar/sacral sensory nerve supply regions are most commonly affected at all ages. The frequency of ophthalmic herpes zoster increases with age. Herpes zoster occasionally causes blisters inside the mouth or ears, and can also affect the genital area. Sometimes there is pain without rashherpes zoster “sine eruptione”or rash without pain, most often in children.
What Are The Side Effects
Shingrix can make the area where you get the shot swell or feel sore. Other effects include:
- Many people who get the vaccine have muscle aches, headaches, or feel tired.
- About 1 in 4 people have a fever or an upset stomach.
Younger people are more likely to have these side effects, and they typically last 2 or 3 days.
Itâs also possible to have an allergic reaction to an ingredient in the vaccine. If you have problems breathing, feel your face or throat swelling, or feel weak or dizzy after the shot, call 911 and get medical help right away.
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Shingles Vs Poison Ivy: How To Tell The Difference
Roughly 1 in 3 people in the United States will have shingles in their lifetime, making it one of the most common viral illnesses in older adults.
While shingles and poison ivy can both cause a blistering rash, there are significant differences in symptoms between the two conditions.
In this article, well explore how to tell the difference between shingles and poison ivy, including the symptoms, treatment, and prevention for each condition.
Although shingles and poison ivy may appear similar at first glance, there are definitive differences between the symptoms of shingles and the symptoms of poison ivy rash.
A viral shingles infection generally presents with a specific type of blistery rash thats accompanied by other symptoms of malaise, such as pain, fever, chills, and headaches.
An allergic poison ivy rash may look similar, but is usually more localized and doesnt cause symptoms of feeling unwell.
The chart below outlines the primary differences between a shingles infection and a poison ivy rash.
Who Should Not Get The Vaccine
Do not get the shingles vaccine if:
- You have a severe allergic reaction, such as anaphylaxis, to any ingredient of a vaccine or to a previous dose of Shingrix
- You have shingles now.
You are sick with an illness and a fever of 101Â°F or higher.
- You should also consider delaying the vaccine if you are pregnant or breastfeeding. Not enough is known about its safety for expectant and lactating women.
- You have had a negative test for varicella this would be uncommon for adults eligible for the vaccine, as most adults worldwide ages 50 and older have been exposed to the virus. You do not have to be tested before getting the vaccine.
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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.
Summary: What Does Shingles Look Like
Now that youve seen the shingles pictures above, review the key points about what to expect from the shingles rash.
- Shingles is the reactivation of chickenpox.
- The first shingles symptom is usually pain followed a few days later by a red rash across the torso.
- The red rash eventually develops fluid-filled blisters. While you have blisters, youre contagious.
- The blisters will pop and crust over.
- This shingles rash can be spread to any part of the body.
- You should seek immediate medical attention if you develop shingles on your eyes, forehead, face, or ears.
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Treating Shingles On The Face
Treatment is the same no matter where shingles develop. Treatment will involve taking an antiviral drug to reduce the severity of the outbreak and help it disappear more quickly.
People will see the best results if they take antiviral medication within 72 hours of the rash appearing.
In most cases, a doctor will prescribe the drugs famciclovir and valacyclovir. People with weak immune systems may need to take a different drug, such as acyclovir, instead.
Most research suggests anti-shingles drugs are safe for people who are breast-feeding, but those who are pregnant or breast-feeding should discuss medications with their doctors.
People who develop PHN may also require pain medication. PHN medication may include oral drugs, such as opioids or creams that people can apply directly to the skin.
Shingles Vs Other Skin Conditions
Shingles is different from other conditions in several ways:
- People may experience pain, including burning, tingling, or electrical sensations on their skin for 1 to 2 days before the rash develops.
- The shingles rash looks like a group of small blisters or lesions.
- The rash usually develops in one area, not as patches of blisters in different areas on the face.
- Shingles usually affects just one side of the face.
- Makeup, sun exposure, or an allergy do not trigger shingles.
- Shingles will not spread from one area of the body through contact, unlike some other rashes.
- Some people develop more lesions after the initial outbreak. These blisters might be near the location of the first rash, or somewhere else.
- The rash begins as sore blisters that may then crack, bleed, and scab over.
- Shingles lasts 1 to 2 weeks.
- Shingles sometimes causes other symptoms, such as a fever, headache, muscle aches, and stomach pain or vomiting.
- Only people who have previously had chickenpox can get shingles.
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Eczema Can Cause Red Itchy Skin With Bumps
Like shingles, a skin allergy can also cause red, bumpy, itchy skin, according to the American College of Allergy, Asthma & Immunology . These reactions include eczema, hives, and contact dermatitis. Eczema can cause dry, red, itchy, irritated skin, per the ACAAI. Small, oozing, fluid-filled bumps may also appear, especially when the skin is infected. Eczema is most common on the face, inside the elbows and behind the knees, and on the hands and feet, per MedlinePlus. There is no cure for eczema, but treatments can help manage the condition.