Gray hair, also known as grey hair, is a common condition that occurs as people age. It is caused by a decrease in the production of melanin, the pigment that gives hair its color. Gray hair can appear in people of any age, but it is most common in older adults.
There are many factors that can contribute to gray hair, including genetics, stress, and certain medical conditions. While gray hair is often associated with aging, it is important to note that it is not a sign of poor health. In fact, some people believe that gray hair can be a sign of wisdom and experience.
