Excessive hair loss in winter is largely due to the dry air outside that sucks out all the moisture from your scalp, and makes it dry. A dry scalp leads to dry hair, which in turn results in hair damage, breakage, and hair loss.
Many people who spend excessive time outdoors in the cold temperatures also experience a dry scalp, which can lead to hair loss as well. The hair becomes brittle due to a lack of moisture, and a person may notice that breakage occurs more easily. Over time, the hair may become noticeably thinner.
But there's one seasonal change that affects both men and women that's not often discussed, and that's seasonal hair loss. It's most common in the summer and fall months, and with a little attention, it's possible to minimize your seasonal shedding each year.
Seasonal hair shedding begins in summer, peaks during fall, and can linger through the wintertime. This timeline parallels the latter half of the hair growth cycle: Anagen - 85% of hair is actively growing.
“The first is in July and August and the second—and more significant—is November and December into half of January.” The hair is thickest in the summer to serve as protection from the sun. He adds, “The shedding during these months is a temporary situation. The hair will grow back in about three months.”
HOW LONG DOES SEASONAL SHEDDING LAST? Seasonal hair shedding generally lasts 2-3 months. It begins in summer, heightens in fall and can linger around through winter. During wintertime, Telogen levels are the lowest as growth slowly begins again.
Luckily, seasonal hair loss only lasts up to 2-3 months and is mostly during fall. A viable explanation for this is that: The hair cycle often coincides with the different seasons of the year. And the shedding phase happens in the fall months.
This is completely normal and nothing to be alarmed over. It is called seasonal hair loss. Many people experience increased hair shedding during late fall and winter because the dry air strips the moisture out of your hair and scalp. This causes dry hair and breakage, which leads to shedding.
Hair normally actively grows for around three to six years, and sheds for around six to eight weeks before new hair starts coming through again. It is also true that the amount of hair loss can vary depending on the season.
Can thin hair become thicker again? A person cannot change the texture of their hair. However, the hair may grow back after chemotherapy or pregnancy, for example.
Thinning hair can grow back depending on what caused it to thin in the first place. People who experience thinning hair due to nutrient deficiencies, stress, pregnancy, and other nongenetic reasons could experience regrowth. If you're experiencing new hair loss or hair thinning, it's best to consult your doctor.
The Ludwig scale defines three broad stages of hair loss. In stage 1, the hair on the top of the head begins thinning. In stage 2, the scalp starts to become visible. In stage 3, all of the hair at the crown may be lost, resulting in baldness.
Just as freezing cold temperatures and excessive indoor heating can lead to dry, irritated, and sometimes even flakey skin, so too can they suck the moisture out of your hair, leading to a host of unwanted hair problems, including static frizz, split ends, and a tight, itchy scalp among other things.
The most common cause of hair loss is a hereditary condition that happens with aging. This condition is called androgenic alopecia, male-pattern baldness and female-pattern baldness.
It is not unusual to lose as many as 300 hairs, that is three times the normal amount.” So, while everyone's experience with hair loss is different, if you're simply noticing a little more fallout than usual right now, it's probably natural.
Biotin. Biotin, also known as vitamin B7, is a complex B vitamin that is often touted for having hair growth benefits. And some of that hype may actually be worth it. Biotin has functions in “creating red blood cells, which carry oxygen and nutrients to the scalp and hair follicles,” says Dr. Green.
It's normal to shed between 50 and 100 hairs a day. When the body sheds significantly more hairs every day, a person has excessive hair shedding.
Dorin suggests a quick trick: "Take about 60 hairs in your hand and run your fingers through it. Usually between five and eight hairs will come out — this is normal." (You're running your hand through your hair right now, aren't you?)
Your sudden shedding could be caused by telogen effluvium, a form of hair loss that is typically temporary and happens after a stressful or traumatic event, physical or emotional stress, changes in weight, pregnancy, illness, medication, or dietary changes, explains New York City–based dermatologist Marisa Garshick, ...
Yes, stress and hair loss can be related. Three types of hair loss can be associated with high stress levels: Telogen effluvium. In telogen effluvium (TEL-o-jun uh-FLOO-vee-um), significant stress pushes large numbers of hair follicles into a resting phase.
Caucasian hair usually appears thicker since it is more difficult to see through the scalp than other ethnic hair types. However, Asian hair is the thickest and coarsest hair of any ethnic group.