Lichen Planus: Lichen planus is an inflammatory condition of the skin and mucus membranes. Lichen planus occurs when the immune system mistakenly attacks cells of the skin or mucous membranes.
On the skin, lichen planus appears as purplish, itchy, and flat-topped bumps. On mucous membranes.....Read more

The prolapsed intervertebral disc is a condition that refers to the herniation of the intervertebral disc in between the vertebral bones that may injure the outer fibers. Sometimes, it is also called a herniated disc. It is more common in the lower back or the lumbar spine & less common in th.....Read more