Can I Catch Hand Foot and Mouth Disease From My Child?

Hand, foot, and mouth disease (HFMD) is a common, but highly contagious infection in infants and children caused by an enterovirus, most commonly coxsackieviruses. It is characterized by fever, painful red blisters in the mouth, throat, and hands, and feet.

There is no curative treatment or vaccination available for HFMD at present; hence, safety precautions are the only way to avoid the illness and prevent its spread.

Hand, foot and mouth disease (HFMD) is caused by coxsackieviruses A16, A6, and enterovirus 71, which is part of the enterovirus family (airborne) that lives in the human digestive tract. The primary source of HFMD infection is oral ingestion of the virus.

The virus usually spreads through person-to-person contacts, such as through the following ways:

• Nose and throat secretions, such as saliva, drool, or nasal mucus
• Fluid from blisters
• Surfaces contaminated by feces (poop) and then touching the mouth, eyes, or nose
• Respiratory droplets after a cough or a sneeze
• Close contact with an infected person, such as touching, hugging, or handling infected toys and doorknobs
• Sharing utensils and clothing

The virus is capable of infecting individuals multiple times.

Risk factors for developing hand, foot, and mouth disease include:

• Age: Children younger than five years are more likely to get the infection.
• Seasonal: More common in summer and fall seasons.
• Schools and daycares: An outbreak can occur in childcare settings.

Symptoms typically appear within three to seven days after exposure to the virus (incubation period) and may rarely turn into serious complications.

11 Most common signs and symptoms include:

• Sore throat
• Runny nose
• Painful red blisters inside the mouth, specifically on the tongue, gums, and inside cheeks
• Rash on palms of hands, soles of feet, or diaper area
• Fever (low grade)
• Headache
• Decreased appetite
• Swollen lymph nodes
• Irritability
• Tiredness or weakness
• Crankiness

According to the Centers for Disease Control and Prevention (CDC), the majority of the cases recover within 7 to 10 days with or without medical intervention.

There is no proper medication or antibiotic available for treatment, but the following methods could be beneficial:

• Hydration with lots of oral fluids, soups, and fruit juices
• To relieve discomfort and fever, take ibuprofen or acetaminophen
• To heal blisters, topical ointments (such as zinc oxide or petroleum jelly)
• Cold drinks, ice, and mouthwash help soothe the mouth and throat
• Avoidance of spicy foods

The following preventive four steps can help stop the spread of hand, foot, and mouth disease (HFMD):

• Frequent hand washing, especially after changing a diaper or using the bathroom
• Avoid close contact with the infected person
• Maintain hygiene and use soap and water to disinfect toys and surface areas that are touched frequently (such as doorknobs)
• Cover the mouth while coughing or sneezing