Is Hair Loss A Sign Of Disease?

Is Hair Loss A Sign Of Disease?

What is hair loss?

Hair loss is a very common condition in mostly adult over 50. This condition is also known as alopecia. There are a lot of reasons why hair loss can occur. In the UK alone, just about 1 in every 5 women experience some form of hair loss or the other.

There are now a number of method of maintaining and boosting hair growth but treatment often take time and the first step is to identify the reason of hair loss in the first place.

The most common reasons are:

  • Lack of vitamins
  • Iron and zinc deficiency
  • It could also be hereditary
  • Hair loss due to stress

Hair loss in men can start as early as his 20’s. The common visible sign of hair loss is a receding hairline. This pattern continues with the loss of the hair on the hair crown. According to reports from the American Academy of Dermatology, people lose 50 to 100 hairs per day. When the number goes above this normal scale then other factors may be responsible.

Factors that can lead to excessive hair loss

Some of the factors that can lead to excessive hair loss include:

  • Weight loss can lead to hair loss.
  • Severe illness or surgery can make hair loss substantial than regular
  • Stress can lead to excessive hair loss.
  • Ringworm, very common in children and young adults can cause excessive hair fall and balding.

These kinds of hair loss are usually temporal. After some time, with adequate rest and hair growth supplements the hair will return.

When hair loss is much more rapid and sudden, it is sometimes tied to more severe health conditions, these health conditions include:


There is a rare kind of cancer known as Hodgkin’s lymphoma. This kind of cancer is associated with the lymphatic system. One of the common signs of this cancer is the thinning of the hair. According to reports obtained from the Mayo Clinic, the symptoms of this kind of cancer include:

  • Fever
  • Swelling of the lymph nodes which are usually painless
  • Swelling in the armpits and groin
  • Unnecessary sweating
  • Skin flushing
  • A significant amount of hair loss can also be noticed

Chemotherapy is a form of cancer treatment. The common known side effect of chemotherapy is the total loss of hair.


This condition is also known as the underactive thyroid gland. This situation occurs when the thyroid gland fails to produce enough hormones. This health condition mostly affects more women than men. According to NHS, this situation has a statistic of 1 in 1000 men and 15 in 1,000 women. Some of the known symptoms of this health condition include:

  • Excessive weight gain
  • Tiredness
  • Depression
  • Hair loss

According to the British Thyroid Foundation, having hair loss without other associated symptoms is quite unusual.


This is a systematic autoimmune disease. This kind of disease occurs when your immune system attacks the body tissues and even organs. Lupus triggers inflammation which can affect the joints, hearts, lungs, kidney, brain and blood cells.

Diagnosis of this disease can be difficult. This is due to the similarities of its symptoms to other ailments.

However, Lupus UK identifies hair loss as one of the symptoms of Lupus. In patients suffering from Lupus, hair becomes weak and often shed in patches. There is also noticeable thinning of other body hairs such as the eyelashes, beards, and brows.


Luckily, most causes of hair loss can be treated or reversed naturally. Anyone experiencing hair loss should visit a dermatologist, specialist in skin, nail and hair care.



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