Share your thoughts, experiences and ideas which could help others.
Please, no commercial content and no spam.
Make sure you enter your email address correctly so we can let you know when it goes live after a short moderation process.
spasm is a sudden, involuntary Muscle contraction of a muscle, a group of muscles, or a hollow Organ (anatomy), or a similarly sudden contraction of an orifice. It is sometimes accompanied by a sudden burst of pain, but is usually harmless and ceases after a few minutes. Spasmodic muscle cont...
Read more on Wikipedia