Why Does Your Hair Fall More During the Rainy Season?

Monsoon Hair Fall: The rainy season brings a refreshing change in the weather, with a temperature drop, soothing sounds of the raindrops and lush green surroundings. However, the monsoon season comes with its own set of challenges and one of the most irritating problems is increased hair fall. While it may seem to be just another seasonal nuisance, monsoon hair fall can be distressing, especially when clumps start appearing on your comb or shower drain. People often wonder that “Is increased hair fall normal during monsoon?” Well, it is due to the sudden spike in humidity, damp scalp conditions and exposure to acidic rainwater that can all disrupt the natural hair cycle, leading to excessive shedding.

It is important to understand the reasons behind more hair fall during the rainy season. It is not just because of the moisturiser, but how the scalp reacts to the weather shift. Fungal infections, sweat accumulation and a weakened immune response can create a poor environment for hair health, thus leading to increased hair fall. Thus, recognising the causes behind monsoon hair fall becomes crucial to control and protect the locks throughout the season.

Key Factors Contributing To Hair Loss During Rainy Season

Excess Humidity Weakens Hair Roots

The monsoon air has excess moisture, which increases scalp dampness. This can weaken hair roots, which makes strands more prone to shedding and breakage. The constant dampness also causes the scalp to sweat more, which in turn may trigger seasonal hair fall and fungal infection if not handled properly.

Fungal Scalp Infections Spike In Rainy Weather

A wet and sweaty scalp becomes a breeding ground for fungal infections like dandruff and seborrheic dermatitis. These scalp conditions can damage the follicles, which leads to itchy, flaky skin and hair loss. If untreated, the infection can spread and worsen during the monsoon.

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Poor Diet During Monsoon Can Trigger Hair Loss

Many people eat fried or processed snacks more frequently during the rainy season. These snacks lack essential hair nutrients like protein, zinc and biotin. A poor monsoon diet deprives the hair follicles of nourishment, which leads to hair thinning and excessive hair fall.

Wet Hair Brushing Increases Breakage

Combing or brushing wet hair, especially after getting drenched in rain, can cause serious hair damage. Hair is most fragile when wet and tugging can cause breakage along with root stress, which worsens hair fall in the rainy season.

Factors Behind Monsoon Hair Fall (Image Credits: Canva)

Polluted Rainwater Harms Scalp Health

Rainwater often contains acidic pollutants and dust that stick to the scalp and damage hair cuticles after getting drenched. When absorbed, these impurities can trigger scalp irritation, inflammation and premature hair thinning.

Skipping Hair Wash After Getting Wet

Many people skip washing their hair after getting caught in the rain, thinking that it is harmless. However, skipping the cleaning process can make the scalp trap dirt, pollution and fungal spores, which leads to scalp buildup and thus hair fall.

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Tying Damp Hair

This is considered to be the worst practice as tying the damp hair creates a microenvironment that encourages fungal growth and weakens hair strands. This leads to hair shaft stress and breakage, especially at the roots and crown area.

Seasonal Hormonal Changes

Many people experience minor hormonal shifts during weather transitions. These changes, when coupled with stress and poor sleep schedules, can trigger a telogen effluvium, a condition where hair enters the shedding phase prematurely.