👉 Hemihypotonia is a genetic condition in which an individual has two legs, but only one of them is normally functioning. This can lead to difficulties with coordination and movement, as well as difficulty walking or standing. In some cases, this condition may also affect the ability to breathe or the development of certain organs such as the heart, lungs, or brain. Hemihypotonia is typically caused by a mutation in the hemoglobin gene that affects the production of hemoglobin, which
