is an uncommon allergic reaction to the local anesthetic lidocaine.

is a rare genetic disorder causing immunodeficiency and developmental and growth problems.

is a rare disorder where abnormal proteins build up and damage organs.

is a rare disorder where abnormal proteins build up and damage organs.

is a rare, severe birth defect affecting the body wall and limbs.

is reduced blood flow to a limb, causing pain and tissue damage.

is a group of inherited disorders causing progressive hip and shoulder weakness.

is an inherited muscle disorder causing progressive weakness in hips and shoulders.

is a rare genetic condition affecting the limbs and mammary glands.

is an eye condition that damages the cornea and affects vision.

is brain inflammation affecting memory, behavior, and seizures, often linked to autoimmunity.

is an autoimmune disease with limited skin tightening and Raynaud’s (cold fingers).

is a rare birth defect where spinal tissues connect abnormally.

is a form of scleroderma mainly affecting the skin and blood vessels.

is an autoimmune disease causing skin thickening and sometimes internal organ problems.

is a rare skin condition causing streaky, swirling darker patches.

is a rare skin condition causing streaky, painless, slightly sunken patches.

is a rare harmless skin condition causing yellow raised linear bands.

is a rare genetic condition causing skin, facial, eye, and brain differences.

is a rare autoimmune disease causing blistering of the skin and mouth.

is an inflammatory skin rash causing itchy, flat, purple streaks or bumps.

is a rare neurocutaneous disorder with sebaceous skin plaques, seizures, developmental differences.

is a rare genetic condition causing streaky skin defects and birth differences.

is a rare genetic condition causing skin changes and multiple birth defects.