As people get older, their hair often starts losing volume and thickness. However, hair loss can also result from a health condition, nutrient deficiencies, stress, and other factors. Treatment can often help manage hair loss that occurs with aging by boosting hair health, thickness, and strength.
“Reduced hair volume occurs as a result of follicle sensitivity to normal levels of androgens,” says Kingsley. “The follicles shrink, producing strands of smaller diameter and shorter length. You are not losing hair, but the replacement strands are taking up less space.”
Here's the truth: You can't change the size of your hair follicles. If you were born with fine hair, it's genetics, and no product will completely alter that. Of course, there are ways to maintain your hair health, add volume, and keep it from getting any thinner.
It's Hormonal Or Medical. "Sudden thinning hair can be a symptom of anemia (low red blood cell count), hormonal issues especially related to events like pregnancy, or a thyroid disorder, which are all very common in women," says Peredo. If any of these are the case, hair loss won't be the only symptom present.
Limp hair generally tends to be fine, tired or damaged. 'This could mean that there isn't enough texture and that it is lacking in body. Avoid using hair products that will weigh down your locks or make them greasy. Similarly, over-using chemical treatments such as permanent hair colors can be harsh and abrasive.
As hair ages, it has a shortened life cycle, with shorter, finer hair falling out. This hair is usually replaced with new finer hair. However, over time, nearly everyone has some hair loss with aging.
Research shows that a lack of vitamin D in your body can lead to hair loss. One role vitamin D plays is stimulating new and old hair follicles. When there isn't enough vitamin D in your system, new hair growth can be stunted.
Stress. Telogen hair, or 'resting' hair, comprises around 15% of the hair on a person's scalp. Periods of elevated stress can lead to this hair being temporarily lost, contributing to a visibly thinner scalp and hairline.
In both sexes, the specific hormone responsible for hair loss is the same: dihydrotestosterone (known as “DHT”), a hormone that your body produces as a byproduct of testosterone.
Limp hair is one of the most common causes of frustration for women. The good news is that limp hair can easily be managed. The main cause of this hair condition is usually an improper hair care regimen. However, other factors also play a role such as genetics, stress, and health issues.
Dull hair tends to lack moisture, shine, and body. It can be caused by many factors, like using the wrong products, not getting enough nutrients in your diet, or overusing harsh chemicals or techniques.
Estrogen and progesterone levels fall, meaning that the effects of the androgens, male hormones, are increased. During and after menopause, hair might become finer (thinner) because hair follicles shrink. Hair grows more slowly and falls out more easily in these cases.
Biotin. Biotin (vitamin B7) is important for cells inside your body. Low levels of it can cause hair loss, skin rashes, and brittle nails.
Hormonal Hair Loss: Gradual Thinning Of Hair
In women, androgenic alopecia begins with a gradual widening of the part line, followed by increased thinning starting at the top of the head. “A patient may begin to notice a thinner ponytail or may say 'I see more of my scalp,'” St. Surin-Lord says.
Severe and prolonged hypothyroidism and hyperthyroidism can cause loss of hair. The loss is diffuse and involves the entire scalp rather than discrete areas. The hair appears uniformly sparse. Regrowth is usual with successful treatment of the thyroid disorder, though it will take several months and may be incomplete.
Generally speaking, the number one rule of dealing with thinning hair is to not let it get too long. This applies to men with both straight and curly hair, and anything in between. Close-cropped cuts will give your hair a more uniform appearance and make inconsistencies in fullness less noticeable.
While this question truly depends on the nature of your hair and varies from every person, if you have thinning hair, try to wash your hair between 3-4 times a week if necessary; washing thinning hair just 3 to 4 times per week means doing so just about every other day.
Studies suggest deficiencies in vitamins B12 and D, biotin, riboflavin, iron, and other nutrients are associated with hair loss ( 1 ). Eating a balanced diet that is rich in these vitamins and minerals may help promote hair growth, especially if you're experiencing hair loss due to poor nutrition.
Can you increase hair density? Like many other aspects of hair — like its color and texture — hair density is determined by genetics. Your hair grows out of a part of your skin called a hair follicle. You can't change the number of hair follicles you have.