| Disease ID | Source | Name | Description |
| 618182 | OMIM | Orthostatic hypotension 2 (ORTHYP2) | An autosomal recessive disorder characterized by severe orthostatic hypotension apparent from infancy or early childhood, low plasma and urinary levels of norepinephrine and epinephrine, and episodic hypoglycemia. Some patients may also have renal dysfunction and reduced life expectancy. Orthostatic hypotension, also known as postural hypotension, is a finding defined as a 20-mm Hg decrease in systolic pressure or a 10-mm Hg decrease in diastolic pressure occurring 3 minutes after a person has risen from supine to standing. Symptoms include dizziness, blurred vision, and sometimes syncope. The disease is caused by variants affecting the gene represented in this entry. |