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Monsoon Diseases to Consider Preventing

Discover key monsoon diseases to consider preventing, including their common symptoms and prevention tips. Learn how to stay safe and healthy during the rainy season with simple hygiene practices and protective measures.

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Written by Dr. D Bhanu Prakash

Reviewed by Dr. Siri Nallapu MBBS

Last updated on 21st Aug, 2025

Introduction

The monsoon season brings much-needed relief from the scorching summer heat, but it also ushers in a host of waterborne and vector-borne diseases. The increased humidity and stagnant water create the perfect breeding ground for bacteria, viruses, and mosquitoes, leading to various infections.

This article will guide you through common monsoon-related illnesses, their symptoms, prevention tips, and when to seek medical help.

Common Monsoon Diseases & Their Symptoms

Here are some common illnesses that often occur during the monsoon season, their symptoms and prevention tips:

1. Dengue

Dengue is a mosquito-borne viral infection spread by the Aedes aegypti mosquito, which breeds in stagnant water.

Symptoms:

  • High fever (104°F or higher)

  • Severe headache

  • Pain behind the eyes

  • Muscle and joint pain

  • Skin rash

  • Nausea and vomiting

Prevention Tips:

  • Use mosquito repellents and nets.

  • Wear full-sleeved clothing.

  • Eliminate stagnant water around your home.

2. Malaria

Malaria is caused by the Plasmodium parasite and transmitted through the bite of infected Anopheles mosquitoes.

Symptoms:

  • High fever with chills

  • Sweating

  • Fatigue

  • Body aches

  • Nausea

Prevention Tips:

  • Use mosquito nets and repellents.

  • Keep windows and doors screened.

  • Avoid waterlogging near your home.

3. Chikungunya

Another mosquito-borne disease caused by the Aedes mosquito, chikungunya leads to severe joint pain.

Symptoms:

  • Sudden high fever

  • Severe joint pain (especially in hands and feet)

  • Muscle pain

  • Headache

  • Rash

Prevention Tips:

  • Same as dengue (mosquito control is key).

4. Typhoid

Typhoid is a bacterial infection caused by Salmonella typhi, often spread through contaminated food and water.

Symptoms:

  • Prolonged fever

  • Weakness

  • Stomach pain

  • Headache

  • Loss of appetite

Prevention Tips:

  • Drink boiled or purified water.

  • Avoid street food.

  • Maintain good hygiene.

5. Leptospirosis

Commonly known as "rat fever," leptospirosis spreads through water contaminated by animal urine.

Symptoms:

  • High fever

  • Muscle pain

  • Jaundice (yellowing of skin)

  • Red eyes

  • Vomiting

Prevention Tips:

  • Avoid walking barefoot in flooded areas.

  • Wear protective footwear.

  • Keep surroundings clean.

6. Viral Fever & Common Cold

The fluctuating temperatures during monsoon make people prone to viral infections.

Symptoms:

  • Fever

  • Runny nose

  • Sore throat

  • Cough

  • Fatigue

Prevention Tips:

  • Wash hands frequently.

  • Avoid close contact with infected individuals.

  • Stay hydrated.

Consult Top Specialists for Personalised Tips

Dr. Aman Kumar, General Physician/ Internal Medicine Specialist

Dr. Aman Kumar

General Physician/ Internal Medicine Specialist

29 Years • MBBS, MD

Chennai

Apollo Hospitals Heart Centre Thousand Lights, Chennai

recommendation

98%

(75+ Patients)

800

Dr Rajashree Dhongade, General Physician/ Internal Medicine Specialist

Dr Rajashree Dhongade

General Physician/ Internal Medicine Specialist

9 Years • MD.Medicine,Fellowship in Critical Care Medicine (MUHS)

Nashik

Apollo Hospitals Nashik, Nashik

recommendation

86%

(25+ Patients)

800

Dr. Senthilmuthu K, General Physician/ Internal Medicine Specialist

Dr. Senthilmuthu K

General Physician/ Internal Medicine Specialist

6 Years • MBBS, MD

Karur

Apollo Hospitals Allwyn Nagar, Karur

recommendation

99%

(75+ Patients)

250

Dr. M. Krishna Bharath Reddy, General Physician/ Internal Medicine Specialist

Dr. M. Krishna Bharath Reddy

General Physician/ Internal Medicine Specialist

10 Years • MD General Medicine, MRCP (London) and DM( Critical Care)

Chennai

Apollo Hospitals Greams Road, Chennai

1500

1500

How to Stay Safe During Monsoon?

To ensure safety during the monsoon, follow these:

1. Maintain Hygiene

  • Wash hands before eating.

  • Use sanitizers when water isn’t available.

  • Keep your surroundings clean to prevent mosquito breeding.

2. Drink Safe Water

  • Boil or filter water before drinking.

  • Avoid ice from unreliable sources.

3. Eat Fresh & Clean Food

  • Avoid raw salads from outside.

  • Prefer home-cooked meals.

  • Wash fruits and vegetables thoroughly.

4. Wear Protective Clothing

  • Use full-sleeved clothes to prevent mosquito bites.

  • Wear waterproof footwear in flooded areas.

5. Boost Immunity

  • Consume vitamin C-rich foods (oranges, lemons, amla).

  • Stay hydrated.

  • Get enough sleep.

When to See a Doctor?

If you experience:

  • Persistent high fever (more than 2 days)

  • Severe dehydration

  • Uncontrolled vomiting or diarrhea

  • Difficulty breathing

  • Extreme fatigue

Do not ignore symptoms, as some monsoon diseases can become life-threatening if untreated.

Final Thoughts

Monsoon brings joy but also health risks. By taking simple precautions, maintaining hygiene, avoiding stagnant water, and eating safe food, you can enjoy the rains without falling sick. Stay alert, stay healthy!

Consult Top Specialists for Personalised Tips

Dr. Aman Kumar, General Physician/ Internal Medicine Specialist

Dr. Aman Kumar

General Physician/ Internal Medicine Specialist

29 Years • MBBS, MD

Chennai

Apollo Hospitals Heart Centre Thousand Lights, Chennai

recommendation

98%

(75+ Patients)

800

Dr. Ramya Hari, General Practitioner

Dr. Ramya Hari

General Practitioner

18 Years • Medical Head & Family Physician, DG Shipping Approved Doctor, Panel Physician - UK Visa Medicals

Chennai

Apollo Medical Centre Kotturpuram, Chennai

1000

Dr Rajashree Dhongade, General Physician/ Internal Medicine Specialist

Dr Rajashree Dhongade

General Physician/ Internal Medicine Specialist

9 Years • MD.Medicine,Fellowship in Critical Care Medicine (MUHS)

Nashik

Apollo Hospitals Nashik, Nashik

recommendation

86%

(25+ Patients)

800

Dr. Senthilmuthu K, General Physician/ Internal Medicine Specialist

Dr. Senthilmuthu K

General Physician/ Internal Medicine Specialist

6 Years • MBBS, MD

Karur

Apollo Hospitals Allwyn Nagar, Karur

recommendation

99%

(75+ Patients)

250

Dr. M. Krishna Bharath Reddy, General Physician/ Internal Medicine Specialist

Dr. M. Krishna Bharath Reddy

General Physician/ Internal Medicine Specialist

10 Years • MD General Medicine, MRCP (London) and DM( Critical Care)

Chennai

Apollo Hospitals Greams Road, Chennai

1500

1500

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