What are the symptoms of alopecia areata? If you’re a man, the first thing you’ll probably notice is that your hair has started to thin. The next step up on the symptom list would be hair loss, which can be seen as a bald patch on top of your head (if it’s noticeable), thinning at

A disease is a specific abnormal condition that negatively affects the normal functioning or structure of a living organism, and which is not caused by any direct external force. Diseases are also frequently referred to as medical disorders that are characterized by certain common symptoms or signs. The most common diseases are those that affect