What does MS twitch feel like? You might feel the dull ache of stiff muscles, or a sharper pain if they spasm. Muscle problems can also interfere with good posture, causing back pain, for example.
Is twitching a symptom of MS? Muscle twitching occurs when nerves misfire, causing groups of muscle fibers to contract. This is common to multiple sclerosis (MS), due to nerve fiber damage that affects signaling between your nerves and muscles.
Are MS symptoms worse at night? Spasticity is one of the most common MS symptoms, and often feels worse at night. This is because it can be aggravated by reduced movement, tight muscles and pain from other symptoms.
Why do I constantly twitch at night? Certain risk factors may increase your likelihood of experiencing a hypnic jerk, including excessive caffeine and stimulant consumption, vigorous exercise before sleep, emotional stress, and sleep deprivation.