What causes periodic pins and needles in your chest?

Periodic pins and needles in the chest are not typical and should be evaluated by a medical professional to determine the underlying cause. While there are many possible causes, the most common are:

1. Heart problems: In some cases, pins and needles in the chest may be a sign of a heart problem, such as angina or a heart attack. This is especially true if the pain is accompanied by other symptoms such as shortness of breath, dizziness, or chest pain.

2. Nerve damage: Nerve damage in the chest can also cause pins and needles. This can occur as a result of injury, surgery, or a neurological condition.

3. Muscle spasms: Muscle spasms in the chest can also cause pins and needles. These spasms can be caused by a variety of things, such as stress, tension, or poor posture.

4. Anxiety: In some cases, pins and needles in the chest can be a symptom of anxiety. This is especially true if the pain is accompanied by other symptoms of anxiety, such as heart palpitations, shortness of breath, or dizziness.

5. Other medical conditions: In rare cases, pins and needles in the chest may be a sign of other medical conditions, such as a thyroid problem, vitamin B12 deficiency, or diabetes.

If you experience periodic pins and needles in your chest, it is important to see a medical professional to rule out any serious underlying causes.