As the winter season approaches, many individuals notice an uptick in hair loss, which can lead to confusion and concern. The interplay of dry air, cold winds, and shifting environmental factors can adversely affect the health of both the scalp and hair.

While this occurrence may seem alarming, gaining insight into its underlying causes and potential remedies can significantly reduce anxiety. In a discussion with HT Lifestyle, Dr. Shweta Mishra, a Facial Cosmetic and Aesthetic Surgeon at Sharva Clinic in Pitampura, New Delhi, stated, “Experiencing seasonal hair loss during winter is typical due to environmental shifts, but with appropriate care, it can be effectively managed.”

What causes seasonal hair loss?

In winter, the combination of low temperatures and dry air diminishes the scalp's natural moisture, rendering hair fragile and susceptible to breakage. Furthermore, decreased sunlight exposure can lead to lower vitamin D levels, which in turn hampers cell regeneration and weakens hair follicles.

The dry air can deplete the scalp of its natural oils, increasing the likelihood of dryness and irritation. Additionally, hormonal changes during seasonal transitions may further contribute to hair shedding.

Indicators of winter hair loss

Hair loss becomes more apparent during activities such as brushing or washing, often resulting in noticeable clumps of hair. The hair may also exhibit dryness and brittleness, with split ends becoming more common, while the scalp may experience flakiness and itchiness due to lack of moisture.

How to mitigate hair loss in winter?

1. Home care tips

Regularly moisturize your scalp with nourishing oils such as coconut, argan, or olive oil to replenish hydration and fortify hair strands. Limit hair washing to 2–3 times per week with a gentle, sulfate-free shampoo to avoid stripping natural oils.

Utilize lukewarm water for washing, as hot water can damage hair cuticles and exacerbate dryness. Shield your hair from harsh winter elements by donning hats or scarves, or by applying leave-in conditioners to retain moisture.

2. Dietary adjustments

Dr. Shweta Mishra emphasizes the significant impact of diet on hair health. Consuming foods abundant in omega-3 fatty acids, such as salmon, walnuts, and chia seeds, along with biotin and zinc-rich foods like eggs, almonds, and spinach, can enhance hair strength from the inside out.

Adequate hydration is also vital; ensuring sufficient water intake helps nourish the scalp and prevents excessive dryness. Additionally, taking vitamin D supplements during the winter months can support optimal follicle function.

3. Professional treatments

Professional scalp hydration treatments are designed to deeply moisturize the scalp and address dryness, thereby fostering healthier hair growth. Dr. Mishra notes, “For individuals facing significant hair loss, platelet-rich plasma (PRP) therapy can fortify hair follicles by directly injecting growth factors into the scalp.”

“Another effective method is hair mesotherapy, which involves infusing the scalp with essential nutrients such as vitamins, amino acids, and minerals to encourage growth and minimize shedding. These innovative treatments offer lasting solutions for ongoing seasonal hair loss,” Dr. Shweta Mishra explained.

4. Prevention and maintenance

Dr. Mishra advises that the best approach to reducing seasonal hair loss involves a blend of hydration, protection, and nourishment. Simple measures, such as wearing protective headgear to guard against harsh winds and utilizing deep conditioning treatments, can help prevent breakage and sustain hair health.

Investing in high-quality hair care products tailored to your specific hair type and establishing a weekly hair mask regimen can significantly mitigate winter-related damage. By adhering to a consistent care routine and seeking professional advice when necessary, one can effectively manage winter hair loss.

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