mhn news & blog

May 28, 2013

Medical Conditions That Can Cause Hair Loss

Thyroid Disorders

One of the medical conditions many men and women have that can cause hair loss is thyroid disease. Thyroid disorders range widely but many of them can cause a loss of hair. This loss is often in large amounts of hair loss or in bunches of hair at one time. This is caused by the imbalance of hormones in the body.

The thyroid is a gland that controls the production of hormones in the body. When the proper balance of hormones is present, the body's hair production is normal. However, factors such as obesity, blood pressure concerns, and other health problems can cause the thyroid to over or under produce hormones. This can cause excessive hair shedding or hair loss.


Polycystic Ovarian Syndrome is a type of hormone-related health concern found in women. For women who have this condition, the ovaries do not produce the proper hormones. Not only is a symptom of this not ovulating, but women may also experience some loss of hair as a result. PCOS is often triggered by external factors, including type 2 diabetes and being overweight. Though it is not always cured by improving those conditions, some symptoms will improve, including hair loss.

Vitamin Deficiencies

Another medical hair loss cause is vitamin deficiencies. The cells in your body rely on the nutrients you put into your body to work properly. When those nutrients are not balanced or are missing, the cells do not function well. Many vitamin deficiencies can lead to hair loss, including:

• Iron deficiencies
• Vitamin A, B6, B12, C, and D deficiencies
• Biotin
• Calcium
• Iodine
• Selenium
• Zinc
• Magnesium
• Niacin

If your body is not getting the right amount of nutrients from your diet, you may want to supplement them with a multi-vitamin. Your doctor will run tests to check for vitamin deficiencies.


In some cases, type 2 diabetes can bring on a variety of symptoms, including hair loss. In many cases, this comes from the condition called hypothyroidism, one of the thyroid disorders discussed above. It relates to the imbalance of hormones being excreted into the body. If you have diabetes, you may want to find out if your hair loss is related to this. If so, taking steps to improve your diabetes symptoms may help to reduce your overall health risk.


In some situations, it may not be the actual medical condition causing the hair loss, but the medications you are taking for it. Many doctors prescribe medications to patients because those meds are likely to be highly effective for treating the ailment. However, side effects are hard to predict. If you have any of the following health ailments, your medications could be behind your hair loss.

• Cancer
• Depression
• High blood pressure
• Arthritis
• Heart problems

You should not stop taking the medication without talking to your doctor. Often, there is an alternative medication that may work well for you and may not cause the hair loss symptom.

What else could be behind your hair loss? If you have alopecia, this is a medical condition that can cause it. An infection of the scalp, may also cause hair loss or hair shedding. Many types of skin conditions can cause hair loss or thinning hair, including lupus and lichen planus. If you suffer from a hair pulling disorder or are facing severe physical or emotional shock, these could also be causes. Medical hair loss needs attention. Discuss your hair loss or thinning hair with your doctor to determine what could be affecting your health. Then you can explore options with a hair loss professional that go over proven hair loss solutions, such as Low Level Laser Therapynon surgical hair replacement or surgical restoration.