Keratosis pilaris (commonly called KP) appears as chicken skin bumps on the skin. These bumps usually appear on the upper arms and thighs. They also can appear on the cheeks, back, and buttocks. Keratosis pilaris, while unattractive, is harmless. What Are the Symptoms of Keratosis Pilaris? This disorder appears as small, rough bumps.
Blue Toe Syndrome. Blue toe syndrome, also known as Trash Foot or Purple Toe Syndrome, is caused by a blockage of the small blood vessels in the foot that reduces the flow of blood and oxygen to the tissues.It usually develops due to a problem higher up the blood stream such as an aneurysm or atherosclerosis.n blue toe syndrome, the plaque tends to break off from blood vessels near the groin and abdomen (known as the abdominal aorta-iliac-femoral arterial system). It travels through the blood stream and gets lodged in the small blood vessels of the foot.
The most common cause of red, itchy, dry patches of skin on the feet is a fungal infection commonly called Athlete's Foot..The itchy patches are usually found on the bottom of the feet. They can extend up the sides of the foot in a moccasin form. The itchy patches can also go between the toes.Blisters and skin cracks may form, causing burning and stinging.he itchy patches are usually found on the bottom of the feet. They can extend up the sides of the foot in a moccasin form. The itchy patches can also go between the toes. Blisters and skin cracks may form, causing burning and stinging.