This lack of oxygen can affect your normal hair growth cycle.Hair usually goes through three phases. Depending on the cause of your hair loss, there are quite a few things you can do to not only prevent further thinning and balding, but also help your hair regrow in affected areas. The majority of the time the hair loss grows back, though in some instances it may be permanent. With alopecia areata, your immune system attacks its own cells that contribute to hair growth. Once your diabetes is under control, you should notice a reduction in hair loss. However, if your leg hair loss is widespread and long-lasting, it may be time to see your doctor.© 2005-2020 Healthline Media a Red Ventures Company. All rights reserved. You may also lose hair as a side effect of stress from living with a chronic illness, or from medicines you take to treat your diabetes. Our website services, content, and products are for informational purposes only. All rights reserved. That excess sugar can damage organs all over your body, including your eyes, nerves, and kidneys. This is a great way to bring down blood sugar and encourage oxygen delivery to your body’s extremities and even your scalp! Having diabetes can also cause you to lose more hair than usual. Subscribe Medically reviewed by Suzanne Falck, M.D., FACP — Written by Stephanie Watson — Updated on September 29, 2018 They may even look for signs of rashes, infections, and possible symptoms of skin conditions that might contribute to hair loss on your legs.Depending on the suspected cause, your doctor may also refer you to a dermatologist that specializes in skin and hair disorders.If your doctor suspects PAD, they could also test for certain risk factors, such as:The treatment for leg hair loss depends on the underlying cause. Men can also take a pill called finasteride (Propecia) to regrow hair. When hair regrows, it does so at a slower-than-normal rate.People with diabetes are more likely to have a condition called Diabetes itself can lead to hair loss. It can take several weeks for hair to grow back.Some of the possible treatments for hair loss on your legs include:You should only use over-the-counter hair loss treatments, such as minoxidil (While leg hair loss might be caused by chronic conditions, some of the underlying causes may require prompt medical attention. See your doctor right away if sudden leg hair loss is accompanied by the following symptoms:Hair loss is a complex condition. These vessels carry oxygen around your body to nourish organs and tissues. Hair then goes into a resting phase, which lasts for about 100 days. © 2005-2020 Healthline Media a Red Ventures Company. Body-wide hair loss is called Leg hair loss may also be related to the following symptoms and conditions:Other possible causes of hair loss on your legs include:The causes of leg hair loss are numerous. However, anterolateral leg alopecia is thought to be more prevalent in men. It can also damage your blood vessels. First and foremost, improving your blood sugar levels is critical. Damaged blood vessels may not be able to deliver enough oxygen to nourish your hair follicles. Hair loss on legs is common with age in men and women. All rights reserved. Hair loss on the legs can occur as a result of lifestyle factors or an underlying health condition. Treating hair loss in people with diabetes. That hair loss isn’t only on your head. Diabetes can cause hair thinning or noticeable hair loss in some people. The cost is fairly small, and you can remove the wig when you no longer need it.Losing your hair can be scary, but you have options. Leg hair loss is common with age in both men and women. This can be scary and extremely distressing, both for men and women. Healthline Media does not provide medical advice, diagnosis, or treatment. Our website services, content, and products are for informational purposes only. This is especially true if hair loss runs in your family.Alopecia areata, a type of hair loss disorder, is also hereditary. They’ll check your medical history and likely run blood tests to see if your hair loss might be caused by nutritional deficiencies, lack of thyroid hormone, or other conditions.Since most causes of leg hair loss aren’t isolated to your legs, your doctor will also look for signs of hair loss on other parts of your body.