Causes of Hair Fall in Monsoon: Top Reasons for Hair Loss

The monsoon season brings much-needed relief from the summer heat, but for many people, it also brings an unwanted side effect — excessive hair fall. If you’ve noticed increased shedding during the rainy season, you’re not alone. Understanding the causes of hair fall in monsoon can help you manage the problem more effectively and maintain healthy, strong hair.

In this article, we’ll explore the top monsoon hair fall reasons, why this seasonal shedding occurs, and how you can protect your hair from damage.

Why Does Hair Fall Increase in Monsoon?

The rainy season affects the scalp and hair differently compared to other times of the year. Moisture, humidity, and fungal growth all play a role in weakening hair roots. If you’ve been asking yourself, “what is the main reason for hair fall in monsoon?” — the answer lies in a combination of environmental and lifestyle factors.

Top Causes of Hair Fall in Monsoon

Here are the most common reasons for hair fall in monsoon:

1. Excessive Humidity

One of the biggest monsoon hair fall reasons is humidity. The increased moisture in the air causes the scalp to become sweaty and oily, leading to clogged follicles and weak roots.

2. Fungal Infections

Dampness in the scalp creates the perfect environment for fungal infections like dandruff, which are a major reason of hair fall in monsoon.

3. Weakening of Roots

Rainwater is often acidic and polluted, which damages hair cuticles and weakens roots, leading to shedding.

4. Loss of Protein Balance

Frequent washing during the monsoon to remove sweat and dirt strips hair of natural oils and proteins, making it brittle.

5. Poor Diet and Hydration

Many people reduce their water intake during the rainy season. Combined with a diet low in essential vitamins and minerals, this contributes to hair fall in monsoon.

6. Stress and Lifestyle Changes

Seasonal changes can also affect sleep and stress levels, indirectly worsening hair health.

How Much Hair Fall is Normal in Monsoon?

Normally, losing about 50–100 strands a day is considered normal. But during the monsoon, this number can rise significantly. If you notice excessive clumps of hair while combing or washing, it may be due to seasonal shedding.

How to Manage Hair Fall in Monsoon

While you can’t control the weather, you can definitely minimise the causes of hair fall in monsoon with the right care:

1. Keep Your Scalp Clean

Wash your hair with a mild shampoo 2–3 times a week to prevent fungal buildup and oiliness.

2. Avoid Rainwater Exposure

Rainwater often contains pollutants. Try to keep your hair dry, and if it gets wet, wash it as soon as possible.

3. Use Lightweight Oils

Heavy oils may trap dirt and moisture. Instead, opt for light oils like almond or argan oil to nourish the scalp.

4. Condition Properly

Use a conditioner to prevent frizz and dryness, but avoid applying it on the scalp.

5. Improve Diet

Eat protein-rich foods like eggs, lentils, and nuts. Include Vitamin C, iron, and omega-3 fatty acids for healthy hair.

6. Stay Hydrated

Even in the rainy season, your hair needs internal hydration. Drink at least 2 litres of water daily.

7. Avoid Over-Styling

Heat styling tools weaken already fragile hair. Stick to simple hairstyles during the monsoon.

Lifestyle Tips to Reduce Hair Fall in Monsoon

• Use a Wide-Tooth Comb – Prevents breakage while detangling wet hair.
  
  
• Let Hair Dry Naturally – Avoid tying wet hair to reduce fungal growth.
  
  
• Trim Split Ends – Keeps hair healthy and manageable.
  
  
• Exercise Regularly – Improves blood circulation to the scalp.
  
  
• Manage Stress – Yoga and meditation can reduce stress-related hair loss.
  
  

Treatments for Severe Hair Fall in Monsoon

If your hair fall doesn’t improve with basic care, professional treatments may be required. Dermatologists often recommend:

• Medicated Shampoos – To treat fungal scalp infections.
  
  
• Supplements – Biotin, iron, and zinc for strong hair growth.
  
  
• PRP Therapy – Uses platelet-rich plasma to stimulate hair regrowth.
  
  
• Laser Therapy – Helps improve circulation and reduce thinning.
  
  

These treatments address deeper issues that home remedies alone may not resolve.

Conclusion

To summarise, the causes of hair fall in monsoon include humidity, fungal infections, weak roots, pollution, and poor nutrition. While some seasonal shedding is normal, excessive hair loss can be managed with the right care. By keeping your scalp clean, protecting your hair from rainwater, eating a balanced diet, and staying hydrated, you can combat this problem effectively.

If shedding becomes severe, consult a dermatologist for advanced treatments. Remember, with the right approach, you can keep your hair strong, shiny, and healthy — even during the rainy season.