If you’ve searched for what is hand foot and mouth disease recently, you’re not alone. The topic has surged back into public conversation after world No. 1 golfer Scottie Scheffler revealed he battled the illness during the BMW Championship in St. Louis, playing through blisters on his hands, feet, and throat over four rounds. His experience has put a spotlight on a condition that, while common in young children, can affect people of any age and often catches adults completely off guard.
Understanding Hand, Foot, and Mouth Disease
Hand, foot, and mouth disease is a contagious viral illness most commonly caused by coxsackievirus, part of the enterovirus family. It typically produces a distinctive combination of symptoms: painful sores inside the mouth, a rash or small blisters on the palms of the hands and soles of the feet, and sometimes a mild fever. In many cases, the rash can also appear on the knees, elbows, buttocks, or genital area.
The illness is generally mild and self-limiting, meaning it tends to resolve on its own within seven to ten days without specific medical treatment. However, the symptoms can be surprisingly painful, particularly the mouth sores, which can make eating, drinking, and even talking uncomfortable. In Scheffler’s case, the blisters reportedly made it difficult to grip his golf clubs, illustrating just how disruptive the condition can be even for someone in peak physical condition.
Hand, foot, and mouth disease is different from foot-and-mouth disease (also called hoof-and-mouth disease), which affects livestock like cattle and pigs and does not spread to humans in any meaningful way. The naming similarity often causes confusion, but the two illnesses are caused by entirely different viruses and have no real connection.
How It Spreads and Who Is at Risk
The virus responsible for hand, foot, and mouth disease spreads easily through close personal contact, respiratory droplets from coughing or sneezing, contact with contaminated surfaces, and exposure to fluid from blisters or an infected person’s stool. Because of this, the illness spreads readily in settings where people are in close proximity, such as daycare centers, schools, and households with young children.
While hand, foot, and mouth disease is most frequently diagnosed in children under the age of five, it is not exclusive to young kids. Teenagers and adults can also contract it, particularly if they have close contact with an infected child or have not built up immunity to the specific viral strain involved. Adults who do get infected sometimes experience more pronounced discomfort than children, since the body’s inflammatory response can vary with age and overall health.
A person is typically most contagious during the first week of illness, though the virus can remain present in stool for weeks after symptoms fade, which is one reason handwashing and hygiene remain so important even after visible symptoms disappear.
Common early warning signs include:
- Sudden onset of fever, often mild to moderate
- Sore throat or reduced appetite
- A general feeling of being unwell or fatigued
- Painful sores that develop in the mouth a day or two after the fever begins
- A skin rash with small blisters on the hands and feet, and sometimes the knees or buttocks
Scottie Scheffler’s Diagnosis and What He Revealed
Scheffler’s account of his week at Bellerive Country Club offered a real-world look at how the illness can progress. According to his own comments to reporters, he began feeling unwell the Monday night after his eight-shot victory at the FedEx St. Jude Championship in Memphis. By the time the BMW Championship began, he was already dealing with symptoms serious enough that he declined interview requests and appeared visibly hoarse.
Scheffler said that to start the tournament week, gripping the club was genuinely painful due to blisters forming on his hands. He also described discomfort in his throat that lingered even after his hands began to feel more normal. Despite the diagnosis, and reportedly being advised that he could consider withdrawing, Scheffler chose to continue competing, saying he felt that if he could push through the opening rounds, he still had a chance to remain competitive.
The illness clearly affected his play. He opened with a 2-over 72, his worst 18-hole score in months, and struggled with his approach play throughout the week, an area where he is typically one of the strongest players on tour. Even so, he recovered with rounds in the 60s over the weekend and ultimately finished seven under par, tied for around 11th to 12th place, a respectable result given the circumstances. He also entered the following week’s Tour Championship still atop the FedEx Cup standings, a position he had already secured heading into the event.
Why the Illness Drew So Much Public Interest
Part of what made this story resonate is the contrast it created: a world-class athlete known for his composure and consistency, sidelined not by injury or a competitor’s brilliance but by an illness typically associated with toddlers. Scheffler is a father of young children, and hand, foot, and mouth disease commonly spreads within families when a child brings it home from daycare or school, which is a plausible route of exposure many parents will recognize immediately.
The story also highlighted an important point that often gets overlooked, that adults are not immune to this illness simply because they are past early childhood. Anyone without prior exposure to the specific viral strain can become infected, and symptoms in adults can sometimes be just as uncomfortable, if not more so, than in children.
Public curiosity around the topic has also renewed broader interest in how the illness is diagnosed, how long it lasts, and what treatment options exist, questions that are worth addressing clearly for anyone currently dealing with symptoms or trying to understand a diagnosis in their own household.
Diagnosis, Treatment, and Recovery
Doctors typically diagnose hand, foot, and mouth disease through a physical examination, since the combination of mouth sores and a hand-and-foot rash is fairly distinctive. Laboratory testing is not usually necessary unless symptoms are severe, unusual, or the diagnosis is unclear.
There is no specific antiviral medication to cure the illness. Treatment instead focuses on managing symptoms and staying comfortable while the body’s immune system clears the virus. Common supportive measures include:
- Over-the-counter pain relievers such as acetaminophen or ibuprofen to reduce fever and discomfort
- Staying well hydrated, which can be challenging if mouth sores make swallowing painful
- Choosing soft, cool, or bland foods that are easier to eat during an outbreak of mouth sores
- Avoiding acidic or spicy foods that can irritate existing sores
- Resting to allow the immune system to recover fully
Most cases resolve within a week to ten days without complications. Serious complications are rare, though medical attention should be sought if symptoms include a very high fever, signs of dehydration, or unusual lethargy, particularly in young children.
Prevention Strategies Worth Knowing
Because hand, foot, and mouth disease spreads so easily through close contact and contaminated surfaces, prevention largely comes down to hygiene. Frequent handwashing with soap and water, especially after using the restroom, changing diapers, or coming into contact with an infected person, is one of the most effective ways to limit transmission. Disinfecting frequently touched surfaces, avoiding close contact with infected individuals, and not sharing utensils, cups, or towels during an active infection can also reduce the spread within households and shared spaces.
There is currently no widely available vaccine for hand, foot, and mouth disease in most countries, which makes hygiene practices the primary line of defense. Anyone showing symptoms is generally advised to avoid school, daycare, or work until the fever has resolved and they feel well enough to return to normal activities, since this is typically the period of highest contagiousness.
Final Thoughts
Hand, foot, and mouth disease may be best known as a childhood illness, but Scottie Scheffler’s very public experience at the BMW Championship is a reminder that it can affect anyone, regardless of age or physical condition. His willingness to speak openly about the diagnosis, the pain of gripping a club with blistered hands, and his decision to keep competing has brought new attention to a virus that millions of families encounter every year, often without fully understanding what it is or how to manage it.
For most people, the illness remains a short-term, manageable inconvenience rather than a serious medical threat. Understanding the symptoms, how it spreads, and the basic hygiene steps that limit transmission can go a long way toward reducing anxiety around a diagnosis and helping those affected recover as comfortably as possible.
Have you or your family dealt with hand, foot, and mouth disease? Share your experience in the comments below, and check back for more health and sports updates as new developments emerge.