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Leg cramps in children
1Department of Pediatrics, Alberta Children's Hospital, University of Calgary, Alberta, Canada.
Insights
Most leg cramps are harmless and resolve on their own, with idiopathic nocturnal leg cramps being the most frequent type. While usually not requiring investigation, stretching the calf muscle offers symptomatic relief.
Area of Science:
- Neurology
- Sports Medicine
- Internal Medicine
Background:
- Leg cramps are common, often benign, and self-limiting conditions.
- Idiopathic nocturnal leg cramp represents the most prevalent form.
- Rarely, leg cramps can indicate underlying systemic disorders.
Purpose of the Study:
- To summarize the clinical presentation and management of leg cramps.
- To differentiate between benign and potentially significant causes of leg cramps.
- To outline appropriate diagnostic and therapeutic approaches.
Main Methods:
- Review of clinical literature on leg cramps.
- Analysis of diagnostic criteria for leg cramps.
- Evaluation of symptomatic treatment options for leg cramps.
Main Results:
- The majority of leg cramps are benign and do not necessitate extensive investigation.
- Idiopathic nocturnal leg cramps are the most common presentation.
- Calf muscle stretching via forceful foot dorsiflexion is an effective symptomatic treatment.
Conclusions:
- Most leg cramps are benign and self-limiting, not requiring medical investigation.
- Idiopathic nocturnal leg cramps are the most frequent type.
- Symptomatic relief can be achieved through calf muscle stretching.
Abstract:
Most leg cramps are benign and self-limited. Idiopathic nocturnal leg cramp is the most common from of cramps. Occasionally, leg cramps may signify a significant systemic disorder. Investigations are usually not necessary unless indicated by the history or physical examination. Symptomatic treatment consists of stretching the affected calf muscle by forcible dorsiflexion of the foot.