Most Googled Health Questions of 2025: What the World Asked About Diet, Disease, and Wellness

The year is about to end, and we have curated a list of the top health-related questions people asked throughout 2025. According to Google, what everyone across India wanted to know ranges from issues

related to normal flu to diabetes and even common cardiovascular problems with the heart and kidneys. The top ten most Googled health questions of 2025 include:

What are the symptoms of COVID-19 and the flu?

Even though it has been five years since COVID-19 began, people across India are still curious whether their symptoms of flu are due to coronavirus. Since most of the symptoms are similar, it causes confusion about the medical conditions that coexist, because outbreaks and seasonal increases become visible. Users searched for “flu symptoms” terms in 2025, as most are getting affected due to respiratory viruses and related infections.

What is a normal sugar level?

A normal blood sugar level for any non-diabetic person is mostly 70 to 99 mg/dL when fasting, under 140 mg/dL two hours after eating, and below 5.7 per cent for an A1c, which is the three-month average. Even though these vary slightly by age and health status, the readings are mostly above these thresholds, indicating prediabetes or diabetes.

How can I lower blood pressure and cholesterol levels?

Also known as hypertension, high blood pressure happens when the force of blood against artery walls becomes too high. According to doctors, numbers that are higher than 130/80 mmHg are considered high blood pressure. When you have high blood pressure, it can increase your risk of heart attack, stroke, and kidney failure, among others.

Why do I feel tired all the time?

Chronic fatigue and feeling tired all the time stem from many health reasons. Lifestyle factors like interrupted and poor sleep, stress, junk food diet, or no exercise signal a few underlying issues like anemia, thyroid imbalance, sleep apnea, depression, anxiety, or even deficiencies of various vitamins like B12 and D.

What are the top symptoms of cancer?

Cancer is a dangerous and dreadful disease that may not cause any symptoms in the initial stages. However, according to doctors, a few signs are varied and depend on the affected area, which include fatigue, unexplained weight loss, lumps or swelling, skin changes, altered bowel habits, and persistent body pain.

How can I get rid of bloating?

Everyone gets bloated at some point in life, and it can be extremely debilitating and discomforting. To get rid of bloating, you can try gentle movement like walking or yoga, drink warm herbal teas, use a heating pad, and massage your abdomen. Also, for the prevention of bloating, make sure to eat slowly, stay hydrated, and increase fibre gradually.

How do I take care of my liver?

Liver has taken a prime importance in the health sector across India, with a high number of non-alcoholic fatty liver disease cases being reported. According to doctors, the best ways to take care of your liver include a prime focus on a balanced diet with whole foods, limiting alcohol, sugar, and processed items, exercising regularly, and maintaining a healthy weight. Staying hydrated, managing stress, and using medications cautiously are also key to supporting liver function.

Is hot lemon water helpful for weight loss?

While it is not a sure-shot recipe for weight loss, hot lemon water supports weight management if combined with a balanced diet and physical activity. It boosts hydration and replaces higher-calorie sugary drinks.

What causes diarrhoea?

Diarrhoea is loose and watery stools, which are commonly caused by infections like norovirus or bacteria from food poisoning. However, doctors say it can also stem from underlying digestive disorders, which include irritable bowel syndrome and Crohn's disease, along with stomach surgery or stress.

How can I treat my dandruff?

Dandruff is caused by several factors, which include overgrowth of the Malassezia fungus that feeds on scalp oils. It leads to irritation and rapid skin cell shedding and can be treated with the help of anti-dandruff shampoos that have ingredients like pyrithione zinc, salicylic acid, or ketoconazole. Doctors advise that you regularly wash your scalp with lukewarm water and avoid hot water. Apart from that, also go for a few natural remedies like tea tree oil or coconut oil that can help soothe the scalp and control the fungus.