# Strength
Keywords: mobility restrictions, muscle weakness, spasticity, MS symptoms, physical therapy, coordination training, Uhthoff phenomenon

> This page provides insights into the impact of multiple sclerosis (MS) on muscle strength, mobility, and spasticity, along with treatment options like physical therapy, medications, and lifestyle adjustments to improve quality of life.

## Details
- [When mobility is restricted](#): MS can lead to reduced mobility due to muscle weakness and spasticity, but targeted physical activity and sports can alleviate symptoms and improve muscle strength.
- [Muscle weakness in MS](#): Muscle strength, the ability to overcome resistance, can be diminished in MS, especially in the lower body and arms, sometimes leading to paralysis.
- [Spasticity and paralysis](#): MS-related inflammation in nerve pathways can cause spasticity and paralysis, with legs often being more affected than arms.
- [Stretch spasms](#): These spasms involve sudden muscle contractions responsible for stretching, often occurring at night and triggered by activities like coughing.
- [Flexion spasms](#): Sudden muscle shortening responsible for bending movements can be triggered by internal stimuli like a full bladder or bowel.
- [Treatment: The role of sport and exercise](#): Medications and physical activities, such as coordination and strength training, can help alleviate MS symptoms and improve daily movements.
- [Good to know](#): Practical tips for managing MS symptoms through safe exercise practices, avoiding overheating, and addressing the Uhthoff phenomenon.