Hair greying at an early age has now become a common thing. Most people suffer from this problem. Not only bad lifestyle and food can be behind this, but diseases can also happen. If your hair is also turning white or grey, then be careful. The reason for this is not common but these four diseases, whose symptoms are visible in your hair. Let us know those diseases due to which the hair becomes white and grey.
Vitamin B12 Deficiency
Vitamin B12 deficiency in the body turns hair coke white. This is one of the symptoms of this vitamin. At the same time, it has been told in research that taking B12 supplements reduces the homocysteine level. Because of this, hair starts falling white.
Alopecia areata
Hair also turns white due to autoimmune disease. Due to alopecia areata, the immune system is affected, due to which the hair turns white. Loss of pigment in the hair can also result in baldness.
Von recklinghausen disease
Neurofibromatosis, also known as Von Recklinghausen's disease, causes tumours to grow near nerves. In this disease, the colour of the hair goes away. The colour of black hair becomes white or grey.
The thyroid also affects hair
Although the main symptoms of thyroid disease are rapid weight gain or loss, sometimes hormonal changes also affect the hair. Hair starts turning white.
