Why has my leg and underarm hair stopped growing?

Author: Prof. Waldo West  |  Last update: Saturday, August 16, 2025

Some common reasons include nutritional deficiencies, aging, hormonal fluctuations, or high levels of stress. If you aren't sure what is causing you to lose hair on your legs, we recommend speaking with one of our vascular specialists to determine if it's PAD or not.

Why has my hair stopped growing on my arms and legs?

If baldness runs in your family, hair loss can occur on your legs as well as your head. Losing hair on your legs is also connected with a number of health issues, like poor circulation, diabetes, thyroid conditions, fungal infections, folliculitis, hormone changes, and pituitary gland disorders.

Does armpit hair stop growing with age?

Underarm hair growth can decrease with age due to hormonal changes, particularly in post-menopausal women. However, genetics, hormone levels, and other factors also influence underarm hair growth. For a deeper understanding, visit my dedicated Quora Profile on Hair Care.

Why does leg and arm hair stop growing?

The reason armpit and leg hair appears to stop growing is primarily due to the shorter anagen phase compared to other types of hair, such as scalp hair. Once hair reaches a certain length dictated by its growth cycle, it will stop growing until it sheds and is replaced by new hair.

Does hair stop growing on legs as you age?

As people age, they may lose hair on their legs for a variety of reasons. Hair loss can occur on your legs just as it can on your head, and, similarly, genetics can play a role in this issue. If baldness runs in the family, you could also experience hair loss on other parts of your body, such as your legs.

Hair loss on legs?

Why has my body hair disappeared?

The most common problem hair loss points to is one of several different skin conditions, like keratosis pilaris (an inflammatory disease of the hair follicles), eczema or seborrhea (dermatitis that leads to patches of itchy, red skin), psoriasis (a condition where the body's immune system start attacking healthy skin) ...

What autoimmune disease causes hair loss?

Alopecia areata is a disease that happens when the immune system attacks hair follicles and causes hair loss. Hair follicles are the structures in skin that form hair. While hair can be lost from any part of the body, alopecia areata usually affects the head and face.

How to fix stunted hair growth?

Hair Stopped Growing? What to do When Hair Growth is Stunted. (6 Easy Tips)
  1. Cleanse To Keep your Scalp Healthy. Having a healthy scalp is one of the most important steps in growing your natural hair. ...
  2. Scalp Massages. ...
  3. Avoid “Over-Manipulating” your Hair. ...
  4. Little to No Heat. ...
  5. Deep Conditioner is Your New BFF. ...
  6. Trim those Dead Ends.

Does menopause cause underarm hair to stop growing?

Menopause-related hair loss can occur in other parts of the body as well. Many females notice hair growth slows or stops on their legs, arms, and armpits. Pubic hair can also begin to thin leaving bald spots. Even your eyelashes and eyebrows may thin out during menopause.

Can a 70 year old not have grey hair?

We have previously published findings that, after the age of 50, humans are seldom with- out gray hair. At this age, around 50% of men and 30% of women are moderately or totally gray haired.

Does underarm hair disappear with age?

The state of axillary, pubic, chest, abdominal, limb and eyebrow hair was examined in both sexes, and facial hair in females. Most or all axillary hair was lost in one sixth of the males and half of the females. This loss was progressive with age.

How to stimulate leg hair growth?

If you're looking to increase the speed of your leg hair growth, there are a few things you can do. Eating a healthy diet rich in protein and taking supplements like biotin and folic acid can help boost growth.

What vitamin deficiency causes fatigue and hair loss?

Vitamin B12 deficiency is often thought to be one of the causes of hair loss. After all, this micronutrient is needed for deoxyribonucleic acid (DNA) synthesis and red blood cell production, both of which are critical to growing new hair fibers.

What are usually the first signs of lupus?

Symptoms
  • Fatigue.
  • Fever.
  • Joint pain, stiffness and swelling.
  • Butterfly-shaped rash on the face that covers the cheeks and bridge of the nose or rashes elsewhere on the body.
  • Skin lesions that appear or worsen with sun exposure.
  • Fingers and toes that turn white or blue when exposed to cold or during stressful periods.

What neurological disorder causes hair loss?

Menke′s syndrome and Elejalde disease are the two neurodegenerative disorders of dermatological interest. These patients present with characteristic hair changes which may be of diagnostic value in resource-poor setup where facilities for specific genetic analysis are not available.

What does thyroid hair loss look like?

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.

Why don't I have hair on my arms and legs anymore?

The medical term for hair loss is alopecia. It can affect any part of the body, including the legs. Causes include medications and medical conditions, such as diabetes.

Why has my armpit hair stopped growing?

Inflammation can destroy your follicles. That's called cicatricial alopecia. Hair can't grow because scar tissue gets in the way. These conditions can affect your scalp, eyebrows, and underarms.

Why are my legs less hairy as I age?

Since our estrogen levels drop as we reach middle to later age, body hair growth corresponds by becoming sparser and thinner, too. In fact, most people will see a significant slow down in the production of leg and arm hair.

Can high blood sugar cause hair loss?

Diabetes can disrupt the normal hair growth cycle, leading to hair loss in individuals with the condition. In diabetes, the disrupted insulin function can interfere with this delicate balance, affecting hair follicle health and leading to abnormal hair shedding.

Why have I lost most of my body hair?

Overview. Hair loss (alopecia) can affect just your scalp or your entire body, and it can be temporary or permanent. It can be the result of heredity, hormonal changes, medical conditions or a normal part of aging.

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