Diseases
night cramps
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Overview
Night leg cramps, also called nocturnal leg cramps, are painful, involuntary contractions or spasms of muscles in your legs, usually occurring when you're in bed. Night leg cramps usually involve your calf muscles, although muscles in your feet or thighs might cramp as well.
Symptoms
- the affected muscles will become tight and painful
- and the feet and toes will be stiff.
- pain and tenderness in your legs for several hours.
Causes
- in general, night leg cramps are likely to be related to muscle fatigue and nerve problems.
Risk factors
- the risk of having night leg cramps increases with age.
- pregnant women also have a higher likelihood of having night leg cramps.
Diagnosis
- physical exam.
- medical history
- signs and symptoms.
Medicines used
Frequently asked questions
What is night cramps?
Night leg cramps, also called nocturnal leg cramps, are painful, involuntary contractions or spasms of muscles in your legs, usually occurring when you're in bed. Night leg cramps usually involve your calf muscles, although muscles in your feet or thighs might cramp as well.
What are the symptoms of night cramps?
the affected muscles will become tight and painful, and the feet and toes will be stiff., pain and tenderness in your legs for several hours.
What causes night cramps?
in general, night leg cramps are likely to be related to muscle fatigue and nerve problems.
Which medicines are used for night cramps?
naftidrofuryl
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