Lanugo and Eating Disorders

Lanugo or the growing of fine white hairs all over the body, is a phenomenon almost exclusively related to anorexia. Unfortunately, as relatively few people in the UK have ever seen or heard of lanugo, a great amount of mis-understanding exists about this condition. To set the record straight, continue reading for some answers to frequently asked questions about lanugo.

What Is Lanugo?

Lanugo is the formal name for soft, downy, fine white hair that grows mainly on the arms and chests of male and female anorexics. Lanugo will not grow on all anorexics, but it is usually found on those who have suffered from severe weight loss and are approaching emaciation.

Why Does Lanugo Develop?

The growth of lanugo is one of the body’s ways of insulating itself. When an anorexic loses too much weight and no longer has enough body fat to help heat herself, the body takes over and grows lanugo. These hairs grow in thickly and attempt to trap heat that is lost from the body before it dissipates. Lanugo is almost like a blanket that the body grows itself.

Is Lanugo Normal?

Lanugo grows on almost all infants in the womb, and it is not uncommon for babies to be born with lanugo still covering their bodies. However, most lanugo is typically shed just a few weeks past birth. Lanugo is not common or “normal” in healthy adults and instead is considered a tell-tale sign of anorexia.

Where Exactly Does Lanugo Grow?

Lanugo often grows where no hair is normally present, including the chest, back, arms, neck and face. Often the lanugo is so soft and feathery that it might be referred to as “fuzz”, “peachfuzz” or even “fur”. Though an anorexic’s feet and hands are often very cold due to poor circulation, lanugo rarely grows in these areas.

How is Lanugo Treated?

Lanugo is not usually treated in and of itself. Instead, the anorexia is treated both in physical terms to help an individual regain weight and physical health, and in mental terms through such methods as counselling or talk therapy, family therapy, group therapy and support groups. During this treatment an anorexic who has grown lanugo can speak to their doctor about the condition.

Where Can I Obtain Further Information on Lanugo and Anorexia?

There is quite a bit of mis-information and myths surrounding eating disorders today, so only contact reputable sources for information on topics such as lanugo and anorexia. The Eating Disorders Association and the National Centre for Eating Disorders are both organisations which can supply correct information on these and similar subjects.

I’ve Noticed Lanugo on My Body – Where Can I Get Help?

Chances are that if you’ve grown lanugo then you are in a state of severe malnutrition and emaciation. If you are not already under the care of medical and mental health professionals then you need to be. Contact a local GP, private mental health care specialist or, as you are likely in imminent danger of severe health problems, consider visiting an A&E.

I Am Not Anorexic But Have Grown Lanugo. Now What?

If you are a healthy weight and have no abnormal thoughts or behaviours regarding food then it is highly abnormal to grown lanugo. Consult a GP or dermatologist for more information regarding your specific situation.