Tiny Blisters, Big Worries? A Parent's Guide to Hand, Foot, and Mouth Disease
- Dr Mathew Rogers
- Apr 29, 2024
- 2 min read

Hand, foot, and mouth disease (HFMD) is a common childhood illness causing a distinctive rash and mouth sores. While it might be unsettling to see these symptoms, HFMD is usually a mild illness that resolves on its own within a week or two. This blog post will equip you with the knowledge to identify HFMD in your child, understand treatment options, and ensure a comfortable recovery.
Spots in Unexpected Places: Recognizing HFMD
A Coxsackievirus is the culprit behind HFMD. Here's what to watch out for:
Symptoms:
Fever: A low-grade fever is common, typically lasting a few days.
Sore throat: A sore throat may be present, making swallowing uncomfortable.
Mouth sores: Small, painful blisters erupt on the tongue, cheeks, and inside the throat.
Rash:** A red, bumpy rash appears on the palms of the hands and soles of the feet. The rash may also appear on the buttocks or legs.
Progression: The fever typically appears first, followed by the mouth sores and then the rash.
When to See a Doctor:
While HFMD usually resolves on its own, seek medical attention if your child experiences:
Severe pain or difficulty swallowing due to mouth sores
Dehydration symptoms (decreased urination, dry mouth, lethargy)
High fever (above 102°F or 38.9°C)
Signs of worsening symptoms
Treatment Focuses on Comfort
There's no specific medicine for HFMD, but you can help your child feel better with these strategies:
Pain relief: Over-the-counter pain relievers like acetaminophen (Tylenol) or ibuprofen (Advil) can help manage fever and discomfort (always follow dosage instructions for your child's age).
Soothing mouth sores: Cool mist from a humidifier can ease throat discomfort. Offer popsicles or chilled yogurt to numb mouth sores. Topical pain relievers (like Orajel) may also provide temporary relief (consult your doctor for appropriate options).
Plenty of fluids: Encourage fluids to prevent dehydration, especially if mouth sores make drinking uncomfortable. Offer cool liquids like water, Pedialyte, or diluted fruit juices.
Keeping the Germs at Bay: Preventing the Spread of HFMD
HFMD is highly contagious. Here's how to minimize the risk of spreading the virus:
Frequent handwashing: Proper handwashing with soap and water is crucial. Teach your child to wash their hands often, especially after using the toilet, changing diapers, or coughing/sneezing.
Disinfect surfaces: Regularly disinfect surfaces (toys, doorknobs, countertops) to prevent the spread of the virus.
Avoid close contact: Limit close contact with others while your child is contagious.
The 2 Sick 4 School App Can Help!
Feeling overwhelmed by your child's HFMD diagnosis? The 2 Sick 4 School App can be your resource for all things related to childhood illnesses! Download the app today (available on the Apple App Store: https://apps.apple.com/us/app/2-sick-4-school/id6470159416)) and find valuable information on HFMD, including:
Detailed explanation of symptoms and progression
Soothing home care tips to manage discomfort
Effective prevention strategies to minimize the spread of the virus
Don't panic, parents! With the knowledge from this blog post and the 2 Sick 4 School App by your side, you can help your child feel better and prevent the spread of HFMD.
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