Hypertonia is a condition characterized by increased muscle tone, leading to stiffness and reduced flexibility. This can affect movement and coordination, making it difficult for individuals to perform everyday tasks. Hypertonia can be caused by various factors, including neurological disorders, brain injuries, or certain genetic conditions. There are different types of hypertonia, such as spasticity and rigidity. Spasticity involves sudden muscle contractions, while rigidity results in constant muscle tension. Treatment options may include physical therapy, medications, or other interventions aimed at improving mobility and reducing discomfort. Early diagnosis and management are essential for better outcomes.