Canker sores (aphthous ulcers or aphthous stomatitis) are small, painful ulcers inside the mouth. They may occur on the tongue and on the inside linings of the cheeks, lips, and throat.They usually appear white, gray, or yellow in color, with a red border.anker sores (aphthous ulcers or aphthous stomatitis) are small, painful ulcers inside the mouth. They may occur on the tongue and on the inside linings of the cheeks, lips, and throat.
Vigorous styling and hair treatments over the years can cause your hair to fall out. Examples of extreme styling include tight braids, hair weaves or corn rows as well as chemical relaxers to straighten your hair, hot-oil treatments or any kind of harsh chemical or high heat.
Yes, depression and excessive emotional or physical stress are linked to hair loss. Stress can prompt white blood cells to attack the hair follicles, causing alopecia. It can also push hairs into a prolonged resting phase, which is called telogen effluvium. Your hair loss should not be permanent and will likely grow back once you get your emotional health on track.