is a rare genetic disorder causing developmental delay and intellectual disability.

is an allergic reaction to proteins in rainbow trout.

is a rare genetic disorder affecting bones, gums, and sometimes development.

is a rare genetic syndrome affecting development, growth, and physical features.

is a rare shingles-related nerve disorder causing facial weakness and ear pain.

is an allergic reaction to ranitidine, causing symptoms from mild to severe.

is a rare genetic condition affecting bone development, growth, and digestion.

is a rare childhood syndrome causing weight gain, breathing, and hormone problems.

is a rare movement disorder with sudden dystonia (muscle contractions) and parkinsonism.

is a rare birthmark-like blood vessel growth that shrinks quickly after birth.

is a serious kidney disease that quickly worsens kidney function.

is a rare genetic condition affecting skin, hair, teeth, nails, and sweating.

is a serious abdominal condition that often needs urgent surgery.

is a rare bone marrow failure disorder causing low blood cell counts.

is a rare blood disorder causing too few healthy red blood cells.

is a rare disorder where red blood cells are destroyed too quickly.

is a rare breast cancer that starts in gland-forming cells.

is a group of uncommon disorders affecting the adrenal glands and hormones.

is a rare adrenal disorder that can cause excess hormone production.

is a rare adrenal disorder that often causes Cushing syndrome.

is an uncommon underactive thyroid in adults causing fatigue and weight gain.

is a rare allergic disease causing severe reactions to specific triggers.

is a rare allergic lung disease causing breathing problems and coughing.

is a rare hormone-producing tumor affecting nerve-related tissues and glands.