There are good things that come with the summer season – fresh corn on the cob, peaches, grilled meats, ice cream – and a few less than pleasant things, especially if you have lice in a city – smelly garbage. , sweltering humidity, being constantly soaked sweating. And unfortunately for us, there is one more item to add to that last list: hair loss.
Yes, you read that right. When the temperature rises, our hair can start to fall out. To go further, we contacted Dr Jodi LoGerfo, DNP, APRN, FNP-BC, DCNP, a hair loss specialist and an Aveda partner to find out exactly what is going on and what to do if it happens to you.
Yes, you probably lose more hair in hot weather
“There were five decent studies from 1991 to 2014 that detail that humans shed more in summer and early fall,” says LoGerfo, particularly during August and September. “The reason for this phenomenon can be traced back to the days of evolution, when animals were faced with hair loss from the sun.” Great, so basically since we’re all just animals, if you’ve noticed less bulky hairs lately, blame your mammalian heirlooms.
“Since humans are classified as mammals, that makes sense,” LoGerfo adds. “Changes like air temperature and sun exposure could potentially play a role in hair loss.” As we revel in our long days and short, sweaty nights, our hair may well be going through its own intense summer experience.
And it is not random. “Our inert ability to possibly delay excretion until late summer could potentially help us defend ourselves and protect ourselves from excessive UV exposure during summer,” LoGerfo said. “More daylight hours in the summer could also be relevant to how mammals shed their hair. Many mammals, not all, have a winter coat and then lose it, causing them to have a coat. lighter in summer. We could do the same. ”
Basically, if you find that your hair is falling out more at the end of summer, you can’t imagine it. “I can clinically confirm that seasonal hair loss exists and is much more common than we think or has been studied,” LoGerfo said. “I can corroborate that the majority of our hair loss patients who complain of seasonal fall seem to lose the most from late summer to fall.”
If you notice hair loss right now, you are not alone
“In a study published in the
British Journal of Dermatology in 1991, “says LoGerfo,” it was reported that the amount of hair follicles in their growing phase peaked in March, then began to drop steadily to its lowest levels in August and September. ”
More recently, a study published in the same journal in 2017 examined the relationship between hot weather and hair loss by examining research trends. “People seem to Google the term ‘hair loss: more often in summer and fall than in winter and spring,” LoGerfo explains. The study concluded, she says, that “people seem more concerned. by hair loss during the “summer. and fall than in winter and spring.”
Your hormones can play a role
“Fluctuations in hair growth and hair loss can be associated with hormonal changes,” LoGerfo explains. “Hormones such as testosterone, melatonin, thyroid hormones, estrogen, and prolactin may play a role in seasonal hair loss.”
While this process is natural and can occur in healthy people with the shiniest hair of all, if your hormones are out of balance, it can’t help your case. If you already think your hormones might be a little wobbly, a quick visit to the doctor to get things checked out is never a bad idea.
This is how normal hair loss works
“In a normal hair cycle, normal hair goes through three main phases: anagen, or growth; catagen, or transition; and telogen, rest ”, explains LoGerfo. “After four to six weeks of the resting phase, the hair falls out of the follicle.”
Since each hair enters each stage at different times, hair loss does not happen all at once. “Instead, there is a normal fall of 50 to 150 hairs per day,” she says, unless you’re dealing with an illness. In the growing phase, hair can grow about one centimeter per month, and each strand of hair can remain in the growing phase for three to five years.
“The length of hair growth is primarily determined by genetics,” she says. “The longer the hair stays in anagen, the longer it will grow. At any given time, 85 to 90 percent of the hair on the head is anagen.” Anagen is the place to be: when your hair is in the anagen phase, it grows, slowly but steadily.
Try this if you suffer from hair loss
“The seasonal loss can be difficult to avoid because it appears to be cyclical,” LoGerfo says. But there are a few things you can do to make things better if you’re worried about seasonal hair loss.
To begin with, find your happiness. If you are losing more hair than usual, try to stay calm. I know, it’s easier said than done, but try to focus on activities that make you feel good, participate in social activities with friends, and eat healthy foods. “The good news is that seasonal hair loss is usually temporary,” she says.
And before you get inspired by a random “miracle” product you’ve seen on Instagram, take a break. Avoid taking vitamins or other supplements, especially iron, unless you are working with a doctor, LoGerfo explains.
“Scalp camouflage can also help,” LoGerfo adds. This may include “styling techniques, haircuts and color, scalp camouflage via sprays or powders, hair texturing products and hair prostheses, all are extremely useful. ”
Invati Advanced, or similar products, which “envelop each hair and increase the diameter by 6.1%. It’s like adding 6,100 more strands of hair,” she says. The product “can also reduce hair loss by up to 53% due to brushing breakage and can improve the thickness and volume of your hair during periods of increased hair loss.”
Overall, remember that seasonal hair loss is normal, and if you notice more hair in your brush, don’t panic. Stay calm and trust that you will return to normal once the fall sets in. And if you are really worried, or if the hair loss seems to be more than the normal seasonal fall, it is always a good idea to talk to your doctor.