Vitamin D deficiency is linked to muscle weakness, particularly in the proximal muscle groups, through genomic and non-genomic pathways. This type of muscle weakness can be reversed with vitamin D supplementation. Vitamin D deficiency is usually diagnosed with a blood test, as it does not usually cause any visible signs or symptoms until it is severe. If left untreated, vitamin D deficiency can lead to serious bone disorders such as rickets or osteomalacia.
These disorders are characterized by softening and weakening of bones, which can increase the risk of bone fractures and cause skeletal deformities. Nowadays, breastfeeding has become popular again and this has led to an increase in cases of rickets and vitamin D deficiency in children. Vitamin D can be taken in pill form or applied to the skin using creams such as calcipotriol, which is a medication for psoriasis that has been found to be effective in treating hair loss. A study found that women aged 18 to 45 who experienced alopecia or other types of hair loss had low levels of vitamin D.
Research shows that vitamin D receptors, rather than the nutrient itself, can help create new hair follicles and restore hair growth. When the body does not have enough vitamin D, the keratinocytes in the hair follicles have difficulty regulating hair growth and hair loss.If you are experiencing hair loss due to vitamin D deficiency, it is important to consult your doctor about the best treatment options. Vitamin D supplementation can help reverse the effects of deficiency and restore your health.