Seasonal hair loss. Credit: Rizka Hafsaa’s, Shutterstock.
Our hair can also fall off in the autumn.
Recent weeks I have noticed that my hair has been falling out more than usual in my brushes and after showering. It turns out that it’s normal to some extent for this time of the year.
What causes hair to fall out in the spring? At first, I didn’t understand it. Surely we need to have more hair on our head in order to stay warm during winter? Find out why hair loss is more common in autumn.
What is the seasonal hair fall?
The temporary increase in hair shedding that occurs primarily in the autumn, and for some people, also in the spring, is called seasonal hair shedding. A long-term, published study in the British Journal of Dermatology The number of hairs shed peaks between late summer and early fall, when participants lose “about 60 per a day, which is more than twice that during the previous winter.”
In the same way, six-year study Over 800 women were studied and the results confirmed a seasonal pattern in hair growth. “A maximum proportion of telogen (old) hairs is seen in summer”, while autumn brings more hair shedding.
Dr. Christian Merkel, dermatologist, explained. Vogue, “Hair grows in a fixed cycle… In evolutionary terms, our hair is part of our coat. There is a cycle of shedding.
Why does hair fall more in autumn than other seasons?
This seasonal pattern is influenced by several factors that overlap.
- Sunlight and hormones CapiliaThe sun stimulates hormones that promote hair growth in the summer. In autumn, when UV exposure is reduced, hair growth slows down and more strands are in the shedding stage.
- Natural cycles: Hair has three phases – growth (anagen), transition (catagen), and shedding (telogen). In spring, hairs that fall off in September had often stopped growing.
- Environmental stress. Colder temperatures, decreased humidity and heating indoors can cause hair to be brittle. Samantha Stewart, a trichologist and consultant, said that GB News“The colder seasons bring with them a perfect storm for hair damage.”
- Vitamin D levels are lower: As the days get shorter and darker, vitamin D levels fall. Vitamin D is essential for healthy hair growth.
How long does the autumn hair fall last?
According to experts, seasonal shedding can last up to three months. According to MesoesteticDuring this period, hair loss is “normal and abundant”, but it should not be permanent and stop as soon as the growth cycle resumes.
Dermatologists recommend that if the hair loss is persistent or patchy beyond this period, you seek professional help in order to rule other conditions out, such as thyroid problems or hormonal imbalances.
Why do we lose our warm hair before winter?
It seems strange that hair would fall out in the autumn as temperatures drop. The timing of hair loss is not an error, say experts.
According to research, more hair grows in the summer months to protect the scalp against the sun’s rays. The body will allow these strands of hair to shed once the need for UV protection has decreased.
Can seasonal hair fall be prevented?
It’s impossible to stop the cycle of nature, but it is possible to reduce damage and encourage healthy regrowth.
- Stewart advised against “tight braids or ponytails” and to limit heated styling devices, which could make fragile hair even worse.
- Winter hats that are too rough can cause friction, which can lead to breakage. The use of satin or silk linings will help reduce damage.
- Take in foods that are rich in nutrients: Dr. Emi Arapa, dermatologist, told Vogue, “nutritional deficiencies may also cause hair loss”, and suggested foods high iron, omega-3s zinc and biotin.
- Drink enough water to keep your hair moisturized.
The hair loss is excessive during the season
Hair loss can be normal during the seasonal cycle, but if it is severe or continues to occur, this may indicate that something else is going on. Dr. Arpa stated that stress and pregnancy can cause hair loss, as can certain medications. Only a physician can determine the exact reason.
Experts recommend that if shedding continues for more than three months you should have a blood test done to check if there are any hormonal imbalances or deficiencies.
Falling leaves and autumn hair loss are part of the natural rhythms in our bodies. Hair loss Google searches have risen by 400% in the UK in the last month.
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