Brown Patches On Skin. Some common types of birthmarks include. Some types occur only sporadically others occur over a large area and on the whole body.
The spots are the same texture as the skin and are not painful. Brown spots on the skin also referred to as liver spots may occur when extra melanin clumps together 4. Brown patches on face dermatofibromas are the small red or brown spots on skin caused by an accumulation of fibroblasts soft tissue cells below the skin.
Therefore exposure to the sunrays and tanning beds both which emit ultraviolet rays may speed up the development of the brown spots.
Most species are completely harmless but every now and then there can be more serious diseases behind it. Rarely these dark patches may appear on other sun exposed areas of the body. Occur on skin that has had the most sun exposure over the years such as the backs of hands tops of feet face shoulders and upper back. Triggers of melasma can include sun exposure and hormonal changes.