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The Global Insight

Why do I keep getting hand foot and mouth disease

Author

Ava Hall

Updated on March 31, 2026

The most common cause of hand-foot-and-mouth disease is infection with the coxsackievirus A16. The coxsackievirus belongs to a group of viruses called nonpolio enteroviruses. Other types of enteroviruses sometimes cause hand-foot-and-mouth disease.

Why does hand foot and mouth keep coming back?

Why You Can Get HFMD More Than Once. Yes, you can get hand, foot, and mouth disease (HFMD) twice. HFMD is caused by several kinds of viruses. So even if you’ve had it, you can get it again — similar to the way you can catch a cold or the flu more than once.

What is the main cause of hand foot and mouth disease?

Hand, foot, and mouth disease is caused by viruses that belong to the Enterovirus family. Common causes of hand, foot, and mouth disease are: Coxsackievirus A16 is typically the most common cause of hand, foot, and mouth disease in the United States. Other coxsackieviruses can also cause the illness.

How many times can you get hand foot and mouth?

HFMD mainly affects children under the age of 10, but can also affect adolescents. It spreads easily from one person to another. It is possible to contract the virus more than once, but the symptoms will be less severe.

Can Grown Ups Get Hand Foot and Mouth Disease?

HFMD is most common in children, but it can affect adults, too. Adults and older children usually have a milder form of the disease, and they may pass on the virus without knowing they have it. Sometimes, they can have severe symptoms.

What is the longest hand foot and mouth can last?

The spots and blisters can sometimes be itchy and sore and may last up to 10 days. It is normal for palms and soles to peel sometimes up to 3 weeks after the infection.

Can I go to work with hand foot and mouth disease?

You should keep your child away from nursery or school until they’re feeling better. Adults with the condition should stay away from work until they’re feeling better. See preventing hand, foot and mouth disease below for more information about stopping the infection spreading.

What are the signs of hand foot and mouth disease in adults?

  • Fever (which can be high).
  • Headache.
  • Feeling unwell or overly tired.
  • Poor appetite.
  • Sore throat.
  • Painful sores or blisters around or in the mouth (cheeks, gums, and throat). …
  • Rash of flat red spots on the palms of the hands and the soles of the feet.

What disinfectant kills hand foot and mouth disease?

* To disinfect clean, non-food contact surfaces: use a solution of household bleach and water – 8 teaspoons bleach in a gallon of water. To make a smaller amount in a spray bottle, use 2 teaspoons bleach in a quart of water.

Do adults get Coxsackie virus?

Although people of any age, including adults, can get infected, the majority of patients with coxsackievirus infection are young children.

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What does hands Foot and mouth look like?

The rash usually looks like flat, red spots, sometimes with blisters. Fluid in the blister and the resulting scab that forms as the blister heals may contain the virus that causes hand, foot, and mouth disease. Keep blisters or scabs clean and avoid touching them.

Does hand foot and mouth get worse before it gets better?

In most cases, HFMD is a minor illness that will take a few days to a week to get better. If your child’s signs and symptoms worsen or their sore throat prevents them from swallowing fluids or they have less urine than usual in a day, contact your pediatrician.

How do you know when HFMD is going away?

What to Expect: Fever lasts 2 or 3 days. Mouth sores should go away by 7 days. Rash on the hands and feet lasts 10 days.

How do you prevent hand foot and mouth disease?

Hand-foot-and-mouth can be prevented with frequent hand washing, especially after changing diapers; not sharing cups or eating utensils; keeping hands away from the eyes, nose or mouth; and regularly disinfecting toys and surfaces.

Can you bathe a child with hand foot and mouth disease?

An ice lolly, ice chips or ice cream can relieve the sores in your child’s mouth. Rinsing the mouth with warm, salt water will soothe mouth ulcers and keep them clean. A bath with Epsom salts helps to flush out the toxins – and lavender oil has healing properties.

Is HFMD itchy?

The blisters can be painful. Itchy rash: While an itchy rash tends to develop on the hands or feet, it can appear elsewhere on the body, such as the knees or elbows. While a child can develop all of these signs and symptoms of HFMD, most children only have a few.

Is Hand Foot and Mouth worse in adults?

The symptoms are usually the same in adults and children, but they can be worse in babies and children under 5. It’s possible to get hand, foot and mouth disease more than once.

Is Hand Foot mouth painful?

Hand, foot, and mouth disease (HFMD) is a common infection in children that causes sores called ulcers inside or around their mouth and a rash or blisters on their hands, feet, legs, or buttocks. It can be painful, but it isn’t serious.

Should parent stay home if child has hand foot and mouth?

Your child should stay home from school or childcare until he or she has no fever for 24 hours and the mouth sores and open blisters have healed.

What is the fastest way to cure HFMD?

There’s no specific treatment for hand-foot-and-mouth disease. Signs and symptoms of hand-foot-and-mouth disease usually clear up in seven to 10 days. A topical oral anesthetic may help relieve the pain of mouth sores.

How can I speed up the healing process of hand foot and mouth?

The key to recovering well and fast is adequate fluid and rest. Although the ulcers in the mouth hurt, drinking lots of water remains essential. To speed up recovery, make sure to get plenty of rest and stay well-hydrated.

Can you put alcohol on hand foot and mouth disease?

If soap and water are not available, use a hand sanitizer that contains greater than 60% alcohol. However, water-less hand cleaners should be a last resort. Proper disinfection is very important to keep the disease from spreading to other family members.

How long does HFMD last?

How long does hand, foot, and mouth disease last? The total duration of illness from HFMD is approximately 5-7 days. One to three days after the viral invasion of the patient, the first symptoms become evident. These include fever, reduced appetite, sore throat, and a general sense of feeling ill (malaise).

Does HFMD leave scars?

Symptoms usually include: Lesions on the dorsal and palmar surfaces of the hands and feet. The progression is from flat pink patches to small, elongated greyish blisters, and, within a week, these peel off leaving no scars.

Is Coxsackie the same as Hand Foot and Mouth?

Hand, foot and mouth disease is a viral infection caused by a strain of Coxsackie virus. It causes a blister-like rash that, as the name implies, involves the hands, feet and mouth.

What is Pleurodynia mean?

Pleurodynia (formerly called Bornholm disease) is a form of viral myalgia defined by the sudden occurrence of lancinating chest pain or abdominal pain, commonly associated with fever, malaise, and headaches.

Is Coxsackie virus A herpesvirus?

Coxsackie A virusVirus classificationGenus:EnterovirusSpecies:Enterovirus AStrain:Coxsackie A virus

Does baking soda help hand foot and mouth?

For children over 4 with pain in their mouth, have your child rinse his mouth with saltwater or with baking soda and warm water, and then spit. You can also ask your doctor about “magic mouthwash,” which you can make at home.

Is diarrhea part of hand-foot-and-mouth?

The most troublesome finding is blisters in the mouth, which make it difficult for the child to eat or drink. Other signs or symptoms, such as vomiting and diarrhea, can occur but are less frequent. Hand-foot-and-mouth disease may cause neurologic symptoms.

What kills the Coxsackie virus?

There is no specific medicine or treatment that has been shown to kill the coxsackievirus but the body’s immune system is usually able to destroy the virus on its own. Over-the-counter (OTC) pain relievers can be used to reduce pain and fever.