27/07/2022
𝐖𝐡𝐚𝐭 𝐜𝐚𝐮𝐬𝐞𝐬 𝐟𝐞𝐦𝐚𝐥𝐞 𝐡𝐚𝐢𝐫 𝐥𝐨𝐬𝐬?
There are many causes of hair loss in women, such as genetics, hormonal shifts, and lifestyle changes. Keep reading to find out the 9 most important triggers of hair loss in women and the types of hair loss they cause.
𝐆𝐞𝐧𝐞𝐭𝐢𝐜𝐬 & 𝐀𝐮𝐭𝐨𝐢𝐦𝐦𝐮𝐧𝐞 𝐃𝐢𝐬𝐨𝐫𝐝𝐞𝐫𝐬
Although there are genetic and as well as many hormonal causes for female hair loss, the most common cause of hair loss in women is due to androgenic alopecia or AGA.
𝐀𝐧𝐝𝐫𝐨𝐠𝐞𝐧𝐢𝐜 𝐀𝐥𝐨𝐩𝐞𝐜𝐢𝐚 (𝐀𝐆𝐀)
AGA (3) is a genetic cause of hair loss which is autosomal dominant with complete penetrance- meaning that some degree of hair loss will occur in all people carrying the gene for AGA.
AGA occurs due to androgens (male hormones) and their effect on hair follicles sensitive to these male hormones. Androgens are present in both men and women but are only present in small amounts in women. Despite the small number of androgens in women, hair follicles in women with AGA are sensitive to these males hormones- causing hair loss. AGA is more common in Caucasians.
𝐀𝐧𝐝𝐫𝐨𝐠𝐞𝐧 𝐥𝐞𝐯𝐞𝐥𝐬 𝐢𝐧 𝐀𝐆𝐀 𝐜𝐚𝐧 𝐜𝐚𝐮𝐬𝐞 (𝐑):
A shorter cycle of hair growth leading to hair loss
Growth of shorter, thinner hair strands causing hair to look thinner
Delays in new hair growth decreasing the replacement of lost hair with new hair.
𝐀𝐥𝐨𝐩𝐞𝐜𝐢𝐚 𝐀𝐫𝐞𝐚𝐭𝐚
Alopecia areata (4) is an autoimmune disease, which occurs when the body’s own immune system mistakenly attacks healthy hair follicles and destroys them. In most cases, the damage is not permanent.
However, the hair loss may be extensive if the onset is before puberty. When alopecia areata occurs, the missing patches usually grow back in 6 months to a year.
In rare cases, people may lose all of the hair on their scalp and body, a condition called alopecia universalis.
𝐒𝐜𝐚𝐫𝐫𝐢𝐧𝐠 𝐀𝐥𝐨𝐩𝐞𝐜𝐢𝐚
Scarring alopecia (5) causes hair loss that is possibly permanent and irreversible. This hair loss is characterized by the destruction of hair follicles which are replaced by scar tissues. Scarring alopecia can be associated with other medical conditions, such as lupus.
𝐂𝐨𝐧𝐠𝐞𝐧𝐢𝐭𝐚𝐥 𝐇𝐲𝐩𝐨𝐭𝐫𝐢𝐜𝐡𝐨𝐬𝐢𝐬
Congenital hypotrichosis (6) is a genetic condition or a defect that occurs when the embryo is developing. It is present at birth and people who suffer from this disease have no hair growth.
𝐇𝐨𝐫𝐦𝐨𝐧𝐚𝐥 𝐒𝐡𝐢𝐟𝐭𝐬
Low levels of thyroid hormones or thyroid hormone level imbalances within the body can cause a multitude of problems, including hair loss. Having healthy thyroid hormone levels is important for your hair as well as for your overall health.
During menopause, changing estrogen, progesterone, and testosterone levels can create imbalances where hair loss is accelerated and new hair growth is slowed.
Many women notice fuller hair during pregnancy due to hormonal changes that keep resting hairs from falling out as they normally would. After childbirth, when hormones suddenly shift, a sudden and sometimes alarming amount of hair may be lost all at one time. It may take up to 2 years for hair to return to normal without proper care and intervention.
Other hormonal causes of hair loss include hormonal shifts caused by birth control pills and Polycystic Ovarian Syndrome (PCOS).
𝐒𝐭𝐫𝐞𝐬𝐬
Extreme stress, severe illness, major surgery or other dramatic events, can cause hair thinning or loss. This condition is known as telogen effluvium (7) and is characterized by hair follicles which stop growing and a sudden loss of hair. Luckily, the condition is totally reversible and hair growth is typically restored within 6 to 9 months.
𝐂𝐚𝐧𝐜𝐞𝐫 𝐓𝐫𝐞𝐚𝐭𝐦𝐞𝐧𝐭
Anagen effluvium (😎 is commonly associated with chemotherapy. Since chemotherapy targets your body’s rapidly dividing cancer cells, it also attacks the hair follicles in the growing (anagen) phase. Soon after chemotherapy begins approximately 90% or more of the hairs can fall out while hair is still in the anagen phase. Good news? Hair grows again as soon as the cancer treatment is over.
𝐇𝐚𝐢𝐫 𝐂𝐚𝐫𝐞 & 𝐒𝐭𝐲𝐥𝐢𝐧𝐠
Certain hairstyles such as extensions, cornrows, or tight ponytails can irritate the scalp and cause hair loss in a condition called traction alopecia.
Certain treatments such as hair dyes, chemical treatments, bad brushes, tight rollers, blow dryers, and flat irons can result in damage, breakage, and further hair loss.
Removing the source of this irritation is critical because long-term use of these styles can cause scarring of the scalp and can lead to permanent hair loss.
𝐓𝐫𝐢𝐜𝐡𝐨𝐭𝐢𝐥𝐥𝐨𝐦𝐚𝐧𝐢𝐚
This emotional/behavioral (9) condition causes a compulsive tendency to pull hair from the scalp, eyebrows, or eyelashes. Most of the hair-pulling tends to occur in selected areas causing patchy hair loss instead of diffuse hair loss. Hair loss due to this cause cannot be treated effectively until the psychological or emotional problems are addressed first.
𝐅𝐮𝐧𝐠𝐚𝐥 𝐈𝐧𝐟𝐞𝐜𝐭𝐢𝐨𝐧𝐬 (𝐑𝐢𝐧𝐠𝐰𝐨𝐫𝐦)
Ringworm (10) is a fungal infection that can affect the scalp, triggering a distinct pattern of hair loss that occurs in itchy, round patches. Bald areas can appear scaly and red. This condition is usually treated with antifungal medication. Family members should be checked when this condition occurs since the fungus is easily spread by direct contact.
𝐍𝐮𝐭𝐫𝐢𝐭𝐢𝐨𝐧 & 𝐃𝐢𝐞𝐭
Many women experiencing hair thinning or hair loss are often iron deficient. Replenishing the iron stores of balding patients increases their chances of hair growth in most cases, and stops hair loss in nearly every patient.
You may lose more than just weight with a crash diet. Many people noticed hair loss within 3-6 months after losing more than 15 pounds, especially in weight loss programs that don’t include proper nutrition and vitamin supplementation.
𝐌𝐞𝐝𝐢𝐜𝐚𝐭𝐢𝐨𝐧
Birth control pills have a little known side effect in the form of a higher potential for hair loss in women with a family history of hair loss. Other medications linked to hair loss include blood thinners, aspirin, and medicines that treat high blood pressure, heart disease, arthritis, and depression.
