Tingling in hands and feet
Overview
Tingling in hands and feet is a sensation of pins and needles, numbness, or prickling that occurs in the extremities. This common symptom can range from mild discomfort to persistent sensations that may indicate underlying nerve issues or circulation problems.
Common Causes
This sensation commonly occurs when nerves are temporarily compressed from sleeping in an awkward position or sitting too long, cutting off normal blood flow to the area. It can also result from repetitive motions like typing or using tools for extended periods. Nutritional deficiencies, particularly B vitamins, diabetes, and certain medications may contribute to these feelings. Cold temperatures and poor circulation can also trigger tingling sensations in the extremities.
Severity Levels
Mild: Occasional tingling that comes and goes, usually lasting only a few minutes and easily relieved by changing position or gentle movement.
Moderate: More frequent episodes that may last longer and begin to interfere with daily activities like typing, writing, or walking comfortably.
Severe: Persistent or constant tingling accompanied by numbness, weakness, or pain that significantly impacts your ability to perform normal tasks and may indicate nerve damage requiring immediate medical attention.
Medical Attention
Seek medical attention if tingling persists for more than a few days, occurs frequently, or is accompanied by weakness, pain, or difficulty moving your hands or feet. Contact a healthcare provider immediately if you experience sudden onset tingling along with chest pain, difficulty speaking, or facial drooping. Also consult a doctor if the tingling interferes with daily activities or if you have diabetes, as this may indicate nerve complications requiring prompt treatment.
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