The basics of the hair lifecycle:
The human hair lifecycle falls under three categories. They are -
- Anagen or growing phase: 85-90% of your hair in this actively growing phase, and it lasts for as long as 2-8 years
- Catagen or transition phase: Up to 5% of your hair is in this phase where hair follicles shrink for as long as 2-3 weeks
- Telogen or shedding phase: This is the resting phase for your hair which lasts for 2-4 months long, post which the hair starts to shed
On an average day, women may lose 50-100 hair strands. However, in the case of telogen effluvium, the numbers more than double up. New hair grows in the same follicle, which repeats the cycle back to the anagen or growing phase. Telogen effluvium is characterised by massive hair shedding 2-3 months after a stressor. COVID-19 is one such potential stressor.
Telogen Effluvium is a temporary phase.
Telogen effluvium post Covid-19 is usually acute, self-limiting, and may resolve within six months of onset. While everyday stressors like an inconsistent or unhealthy diet, harsh environment & stress can cause your hair to go into this phase directly from the growth phase, other physiological or psychological factors like pregnancy, trauma, hospitalizations, strong medication, and surgery can lead to Telogen effluvium. Covid-19 is associated with stress such as multiple medication, fever, hospitalizations, psychological and physiological trauma.
How to control hair fall?
Hair loss may affect your self-image and self-confidence. However, experts recommend not to be embarrassed or affected by this temporary condition and not to self-medicate. Instead of finding a hair fall solution at home, the best way to deal with this condition is to reach out to a healthcare practitioner such as your primary care doctor or a dermatologist. They can rule out other reasons such as hormonal imbalance and nutritional deficiencies as possible factors for Telogen effluvium.
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