Common Monsoon Diseases in Mumbai and How to Prevent Them

Falling sick every monsoon?

The rains are here.
So are seasonal infections.

Every monsoon, hospitals across Mumbai see a rise in illnesses caused by mosquitoes,

contaminated water, and changing weather.

While most monsoon illnesses are preventable, ignoring the early signs can lead to serious complications. Knowing what to watch out for can help you protect yourself and your family.

Common Monsoon Diseases:

1. Dengue.

Dengue spreads through the bite of infected Aedes mosquitoes. Stagnant water collected in coolers, flower pots, buckets, and uncovered containers becomes the perfect breeding ground during the monsoon.

2. Malaria.

Cooler, damp weather can make muscles and soft tissues feel tighter, leading to increased joint stiffness and discomfort.

3. Leptospirosis.

This bacterial infection can spread through floodwater or water contaminated with the urine of infected animals. People walking through waterlogged areas with cuts or wounds are at a higher risk.

4. Viral Fever.

Viral infections become more common during the monsoon and spread easily from person to person. They usually cause fever, body aches, weakness, and fatigue.

5. Stomach Infections.

Eating contaminated food or drinking unsafe water can lead to diarrhoea, vomiting, stomach pain, and dehydration, especially during the rainy season.

Common Symptoms Include:

High fever
Body aches
Headache
Nausea or vomiting
Loose motions
Extreme tiredness

Who Is More at Risk?

Young children
Older adults
Pregnant women
People with low immunity
People with diabetes or other chronic illnesses

How can you protect yourself?

Avoid stagnant water
Use mosquito repellent
Drink clean, filtered, or boiled water
Eat freshly cooked food Wash your hands regularly
Wear protective footwear

Occasional joint discomfort during the monsoon can be common. However, persistent pain, significant swelling, redness, warmth around a joint, or difficulty carrying out everyday activities should not be ignored.

If joint pain is affecting your daily life this monsoon, consult our Orthopaedic Team at Apex Group of Hospitals for expert evaluation and personalised care.

Why Sinusitis Gets Worse During Monsoon? Your nose feels blocked. You have a headache that refuses to go away. Your face feels heavy, especially around the cheeks and eyes. You assume it is just another seasonal cold. But sometimes, it could be sinusitis. During the monsoon, many patients believe that every blocked nose or headache is simply due to the weather. While seasonal infections are common, prolonged or recurring symptoms may actually be caused by inflammation of the sinuses. Understanding what sinusitis is and why it becomes more common during the rainy season can help you recognise when it is time to seek treatment. What Is Sinusitis? Sinusitis happens when the small air-filled spaces in your face, called sinuses, become swollen or irritated. These spaces are located behind your forehead, cheeks, nose, and eyes. Normally, your sinuses make a small amount of mucus that drains out of your nose without you even noticing. But when they get blocked or inflamed, this mucus cannot drain properly. It starts to build up, which can sometimes lead to infection. This is why people with sinusitis often feel a heavy or tight sensation in the face, along with a blocked nose, pressure around the eyes or cheeks, and difficulty breathing comfortably through the nose. Why Does Sinusitis Get Worse During the Monsoon? Increased humidity that encourages the growth of mould and fungi Seasonal viral infections that cause swelling inside the nose Allergies triggered by damp surroundings, dust mites, or mould spores Reduced drainage of mucus due to nasal inflammation Weakened immunity following repeated seasonal infections Common Symptoms of Sinusitis: Pain or pressure around the forehead, cheeks, eyes, or nose Headache that worsens on bending forward Reduced sense of smell Persistent cough, especially at night Bad breath Mild fever in some cases Thick yellow or green nasal discharge Does Every Sinus Infection Need Antibiotics? One of the biggest misconceptions is that every episode of sinusitis requires antibiotics. In reality, many cases are caused by viral infections or allergies and improve with appropriate supportive treatment. Antibiotics are only recommended when a bacterial infection is suspected after proper medical evaluation. Taking antibiotics without medical advice may not relieve your symptoms and can contribute to antibiotic resistance. How Can You Reduce Your Risk? Keep your hands clean to reduce the spread of infections Avoid exposure to dust, mould, and damp environments Stay well hydrated to keep mucus thin Manage allergies as advised by your doctor Avoid smoking and exposure to second-hand smoke Seek treatment early if symptoms persist When Should You See an ENT Specialist? Symptoms last for more than 10 days Sinus infections keep coming back Facial pain or swelling becomes severe You develop a high fever You notice swelling around the eyes or changes in vision Symptoms do not improve despite treatment Early evaluation helps identify the underlying cause and ensures you receive the most appropriate treatment before complications develop. If you have been experiencing ongoing nasal congestion, facial pain, or recurrent sinus infections, consult our ENT Department for a comprehensive evaluation and a personalised treatment plan. Healthy sinuses help you breathe, sleep, and live more comfortably.

August 11, 2026

Common Monsoon Diseases in Mumbai and How to Prevent Them

Falling sick every monsoon?