Razor bumps can occur on or near the genitals after shaving. Psoriasis - Bright red, shiny patches on the penis and/or genitals. It typically is not scaly or flaking when it occurs in the genital region due to the area being well-covered, so it retains more moisture than other parts of the body.
A: The main cause of a purple tinge in fingernails is low oxygen levels in the blood. This can be caused by poor circulation, as well as habits that inhibit oxygen absorption such as smoking. A single fingernail may also become purple if it has been injured, indicating a bruise underneath the nail.
Purple skin: Introduction. A purple or blue-purple skin color can result from various colors. Purple skin coloring is sometimes described as blueness or redness, and some conditions causing purple coloring may also be listed under blueness, cyanosis, redness, hyperpigmentation, or dark skin.Another cause of purple skin color may be bruising and other conditions may be listed under bruising or dark skin.urple skin: Introduction. A purple or blue-purple skin color can result from various colors. Purple skin coloring is sometimes described as blueness or redness, and some conditions causing purple coloring may also be listed under blueness, cyanosis, redness, hyperpigmentation, or dark skin.