Hypotonia

Hypotonia is a medical condition characterized by low muscle tone (the amount of tension or resistance to movement in a muscle). This condition can be present at birth or develop later in life. It is usually associated with other medical conditions. The causes of hypotonia can vary. In newborns, it can be due to premature birth, a genetic disorder, or a traumatic birth. In older children and adults, it can be associated with genetic disorders, infections, metabolic disorders, neurological disorders, or other conditions. The symptoms of hypotonia vary depending on the cause, but usually include weak muscles, poor coordination, and floppiness or limpness. Other symptoms can include difficulty with certain movements, slow movement, and poor posture. Hypotonia can be diagnosed with a physical exam and may require additional testing, such as blood tests or imaging tests, to determine the cause. Treatment is typically tailored to the underlying cause, and may include physical therapy, medications, and assistive devices.