Add Yahoo as a preferred source to see more of our stories on Google. Many of us have felt a muscle in some part of our body suddenly and involuntarily tighten, causing a twitch or even severe cramp.

Medically reviewed by William Truswell, MD Esophageal spasms cause painful chest contractions and affect swallowing and digestion.Medications and peppermint oil can help relieve esophageal spasm ...

Low levels of magnesium, potassium, or Vitamin B12 are linked to muscle spasms, which may play a role in the occurrence of ...

Medically reviewed by Oluseun Olufade, MD Dehydration and electrolyte imbalances can cause leg cramps.Pregnancy, certain ...

Laryngeal dystonia causes spasms in the voice box (larynx). It can affect voice quality, leading to hoarseness or interruptions in sound. It may become difficult for a person to speak. Oromandibular ...

SAN ANTONIO, Feb. 4, 2026 – For many stroke survivors, recovery is derailed by painful muscle stiffness and involuntary spasms that limit movement, independence and quality of life. Often viewed as an ...