MICROANATOMY

Detailed explanation-1: -Affected skin can become lighter or darker in color and may look shiny because of the tightness. Some people also experience small red spots, called telangiectasia, on their hands and face. Calcium deposits can form under the skin, particularly at the fingertips, causing bumps that can be seen on X-rays.

Detailed explanation-2: -Calcium deposits beneath the skin Called calcinosis (KAL-sin-OH-sis), this occurs in the connective tissue beneath the skin. You may feel 1 or more hard, painful lumps beneath your skin.