Does eating ice cream in winter really cause a cold? A doctor explains
Many people believe eating ice cream in winter causes colds, but doctors say this is a myth. This article explains why viruses, not cold foods, cause infections, how ice cream may irritate the throat without affecting immunity, and what truly helps prevent winter illnesses.
Every winter, the question resurfaces at dining tables and doctor’s clinics alike: “Doctor, ice cream isn’t allowed in winter, right? I’ll catch a cold.” It’s one of the most common seasonal food myths and, according to doctors, one that refuses to melt away.
Dr Suchismitha Rajamanya, Lead Consultant and Head of Department – Internal Medicine at Aster Whitefield Hospital, says it’s time to put this belief to rest. “Ice cream will not give you a cold. Viruses cause colds, not cold food, cold water or the weather,” she explains.
Why the ice cream myth refuses to go away
The confusion, doctors say, comes from timing rather than science. In winter, people tend to stay indoors more often. Windows remain closed, ventilation is reduced, and social contact happens in enclosed spaces. These conditions make it easier for viruses to spread from person to person.
“When someone eats ice cream and then develops a runny nose or sore throat, they often blame the ice cream,” Dr Rajamanya explains. “But viral infections usually begin two to three days before symptoms appear. The ice cream just happens to be eaten around the same time.”
Throat irritation is not the same as infection
Cold foods can cause temporary throat irritation, especially in people with sinus problems, asthma or sensitive airways.
This irritation may feel like:
- mild throat discomfort
- a sensation of excess mucus
- occasional coughing
“But irritation does not equal infection,” Dr Rajamanya says. “It does not mean your immunity has dropped, and it certainly does not mean you’ve caught a cold.”
Does ice cream weaken immunity?
From a medical and nutritional standpoint, ice cream is simply food.
“It provides calories, sugar and fat. It doesn’t freeze your immunity or damage your lungs,” says Dr Rajamanya.
In fact, in certain situations, cold foods like ice cream are used therapeutically. For children and elderly patients who struggle to eat during illness, ice cream can help soothe the throat and provide much-needed energy.
Moderation still matters
While ice cream doesn’t cause colds, doctors emphasise balance. “Daily consumption of large quantities of sugary foods is unhealthy, whether it’s winter or summer,” Dr Rajamanya notes. “But that has nothing to do with catching a cold.”Excess sugar can affect overall health, but there is no direct link between ice cream consumption and viral infections.
What actually prevents winter colds
Cold prevention is far less dramatic than food restrictions.
Doctors recommend:
- washing hands frequently
- getting adequate sleep
- staying well hydrated
- eating balanced meals
- avoiding close contact with infected individuals
“These habits do far more to protect you from colds than avoiding ice cream,” Dr Rajamanya says.
Eating ice cream in winter does not cause a cold. Viruses do. The belief that cold foods weaken immunity is unfounded and based on coincidence rather than evidence. So the next time someone insists ice cream is “not allowed” in winter, you can safely tell them it’s a myth. Enjoy your scoop without guilt or fear. Your body knows how to handle it just fine.
Disclaimer: Tips and suggestions mentioned in the article are for general information purposes only and should not be construed as professional medical advice. Always consult your doctor or a dietician before starting any fitness programme or making any changes to your diet.
Also read: How cold weather and sudden temperature changes raise hypertension risk