• Vitamin D plays a vital role in the body
  • A deficiency thereof needs to be corrected so as to find the right kind of treatment
  • One symptom to watch out for occurs in the head

Your body’s vitamin D requirement is easily fulfilled during the warm season. This brings to question what happens during the winter season when there is not enough sunlight.

According to the National Health Service, adults require 10 micrograms of vitamin D every day. Failure to fulfill this requirement can cause your bone density to decrease.

This can lead to osteoporosis and broken bones. In worst cases, deficiency in vitamin D may cause osteomalacia, a condition characterized by weak bones and muscles, as well as bone pain. One surprising vitamin D deficiency symptom, which may happen first, is having a sweaty head.

sweaty head vitamin D
sweaty head vitamin D Anradu - Pixabay

Profuse Sweating of the Head

A Boston University Medical Center vitamin D expert, Michael Holick, M.D., said that profuse sweating of the head is among the first signs of deficiency in vitamin D. It is normal for people to sweat when it is sweltering hot, and they are outside, or they have just gone through a heart-thumping jog.

In the case of vitamin D deficiency, such profuse sweating may occur even while you are comfortably sitting indoors, and your house interiors do not feel like a sweat room. When this occurs, it may be a warning that you are vitamin D deficient.


Excessive sweating is referred to by medical practitioners as hyperhidrosis. While this condition may be telling you are lacking in vitamin D, there are many other symptoms you need to know.

According to experts, lots of people stop building bone mass upon reaching the age of 30. This means that without enough supply of vitamin D, the body tends to break down your bones to get the calcium it needs.

This was proven in one study where it was found 50% of women being treated for bone loss had insufficient levels of vitamin D. It goes to show that when bones are starting to show signs of fragility, this is an indication your system needs more vitamin D.

Another vitamin D deficiency symptom is experiencing aching muscles and joints. Studies have established that there is a strong relationship between musculoskeletal pain and vitamin D deficiency.

If you want to find out if you have such a deficiency, you can visit your healthcare professional and have yourself examined. Oftentimes, all it takes is a simple blood test to see if the symptoms you feel are caused by vitamin D deficiency.