Hand, foot, and mouth disease is a common childhood infection seen mainly in the summer and early fall. In tropical areas, outbreaks are common all year long. Parents and caregivers want to know what exactly hand, foot, and mouth disease is, how to treat it, its prevention, and most importantly, when to seek medical help.
What Causes Hand and What is Foot and Mouth Disease in Adults?
Hand, foot, and mouth disease, or HFMD for short, is a mild but highly contagious viral infection prevalent among young children, particularly those around five or below. But teenagers or adults may also get the virus. It is caused by an enterovirus, particularly coxsackievirus A16 and Enterovirus A71.
Hand, foot, and mouth disease' refers to a blister-like rash that develops on the hands, feet, and mouth. It can also manifest on any body part, including the buttocks and genital area. The disease spreads quickly among people. HFMD spreads through
- saliva
- sneezes
- cough droplets
- nasal discharge
- poop
- fluid in blisters
- items touched by the infected person.
HFMD is especially common in childcare centers, schools, and other places where kids are close. Children are most likely to get the hand-foot-and-mouth disease at home due to frequent diaper changes, potty training, and their tendency to put their hands in their mouths.
Note: You should not confuse this disease with foot-and-mouth disease, which affects pigs, sheep, and cattle.
After the initial infection, the symptoms emerge 3 to 6 days later. We know this as the incubation period. Symptoms may include:
- fever
- sore throat
- headache
- runny nose
- poor appetite
- feeling sick, tired, or fatigued
- neck lymph nodes swollen
- irritability in infants and toddlers
- painful, red, blister-like lesions or ulcers in the throat, mouth, and tongue
- appetite loss as a result of painful swallowing and mouth ulcers.
- tiny blisters or red spots appear around the hands, feet, or diaper area that is usually not itchy
Usually, these symptoms don't manifest at once but rather in stages of hand. Fever and sore throat are the first signs of hand-foot-and-mouth disease. Some blisters and mouth ulcers follow these symptoms.
Diagnosis of HFMD
Paediatricians can diagnose HFMD through a physical exam. During the examination, they will look for symptoms of mouth sores, blisters, rashes, and blisters in the mouth and body. Additionally, the doctor will ask about any other symptoms you or your child may have. Your paediatrician may collect throat and stool samples from your child and send them to a laboratory for testing, depending on the severity of your child's symptoms.
How Is It Spread and What Are the Complications?
Hand, foot, and mouth diseases rarely cause serious complications. Enterovirus 71 is more likely than any other HFMD virus to cause complications. Among the possible but rare complications are:
fingernail and toenail loss
- Brain and spinal cord membrane swelling (viral meningitis)
- swelling of the brain (Encephalitis)
- inflammation of the heart muscle (myocarditis)
- dehydration due to difficulty swallowing liquids caused by mouth sores
- Prevention and Treatment for Hand Foot and Mouth Disease day by day
The vast majority of children recover without problems by themselves. After the initial onset of symptoms, your child should heal within 7 to 10 days. Hand, foot, and mouth disease do not have a cure. In addition, antibiotics cannot treat HFMD since it is a virus. It is only possible to treat the symptoms.
Early signs hand, foot and mouth day by day in the disease, your doctor may prescribe medication to relieve symptoms. Moreover, several at-home treatments can ease HFMD symptoms. Here are effective treatments for the infection.
- medicated syrups or lozenges that reduce sore throat pain
- gargle warm salt water around the mouth
- headache
- topical ointments, either prescription or over-the-counter, to soothe blisters and rashes
- Give your child pain relief, such as paracetamol or ibuprofen, if they are in pain or uncomfortable.
- You must not puncture or squeeze blisters. Allow them to dry naturally.
- Keeping your child at home allows your child to get plenty of sleep
- Make sure your kid gets plenty of fluids to avoid dehydration.
- Offer cold drinks to soothe the mouth and throat. Ice pops and ice cream may also aid in the recovery process.
- Provide soft, easy-to-swallow foods. It may be difficult for your child to eat much if swallowing hurts.
- You should not give your child spicy and acidic food and drinks like citrus fruits. Such foods can irritate sores and cause pain.
- When to Seek Medical Attention
If symptoms don't subside within 10 days or if they get worse, consult your doctor right away. Here are other instances when you should seek medical attention:
- if your kid has a weakened immune system
- fever that lasts more than 3 days
- your child is less than 6 months old
- stiff neck, neck pain, or chest pain
- refuses to eat food
- dizzy or unable to walk
- an area of swelling, pus, or redness surrounding any sore
- lack of liquid intake that can lead to dehydration; or has signs of dehydration such as drowsiness, paleness, weight loss, sunken eyes, cold hands and feet, and less urination
How to Prevent Hand, Foot and Mouth Disease day by day?
- if your kid has a weakened immune system
- fever that lasts more than 3 days
- your child is less than 6 months old
- stiff neck, neck pain, or chest pain
- refuses to eat food
- dizzy or unable to walk
- an area of swelling, pus, or redness surrounding any sore
- lack of liquid intake that can lead to dehydration; or has signs of dehydration such as drowsiness, paleness, weight loss, sunken eyes, cold hands and feet, and less urination
How to Prevent Hand, Foot and Mouth Disease day by day?
You can prevent the spread of HFMD by taking the following steps:
- Wear a mask when sick.
- Don't kiss or hug an infected child.
- your child is less than 6 months old
- Frequent hand washing is essential. If you touch a blister or change the diaper of an infected child, wash your hands immediately. If water is not available, use alcohol, sanitisers, or wipes.
- Teach your children how to maintain personal hygiene and practice cleanliness. Emphasize to children the importance of not putting their fingers, hands, or any other foreign object in their mouths.
- Don't share cups, utensils, and other personal items with anyone else.
- Using soap and water, clean and disinfect toys, pacifiers, utensils, etc. High-touch areas like doorknobs, tv remotes must also be disinfected. Be sure to wash your child's clothes and bedding too.
- While infected, keep your child at home. This will prevent further infection. Generally, kids are no longer contagious after their fever has subsided or any wounds or blisters have healed.