Physical education is a unique aspect of education in that it provides the only. instruction for students in the development and maintenance of positive attitudes, essential knowledge and physical skills. The contribution of physical education is to.
Conditions we more often associate with skin, like psoriasis, can also cause brittle nails. Some companies sell vitamins that are meant to help strengthen nails, most notably using a b-complex vitamin called biotin, but there is very little evidence to suggest that these vitamins actually improve brittle nails.
The most common cause by far is frequent wetting and drying of nails which occurs through washing dishes and hands, cleaning, or swimming. It is also possible that your diet might be affecting your nails as certain vitamin and mineral deficiencies can cause weak flaky nails. B complex vitamins (especially biotin), calcium, and zinc have all been implicated. There are other medical conditions which can cause brittle nails such as anemia (low blood count), thyroid disorders, and skin disorders such as lichen planus and psoriasis. It is important to see your primary care doctor or dermatologist to determine the cause of your symptoms and discuss appropriate treatment.