Nocturnal Cramps

Nocturnal cramps are involuntary, sudden, and painful muscle contractions that tend to appear at night or during rest, most often in the calves or feet. They usually last a short time, although the discomfort may persist afterward.

Common causes: dehydration, previous physical exertion, staying in the same position for a long time, imbalances of certain minerals, or factors related to circulation.

When should you see a doctor? If the cramps are very frequent, intense, regularly disrupt your sleep, or come with swelling or changes in the legs, it is worth having them checked.

Which specialist evaluates them? The general practitioner is usually the first point of contact and, depending on the cause, may refer you to a neurologist or a vascular specialist. To understand what triggers them in your case, it is advisable to discuss the problem with a professional who can evaluate it individually.