3 doctors weighed in:

Ok can low blood flow in the body cause muscle twiching in the arm and legs and back. Also have tightness on left side vain on neck and it feel compre?

3 doctors weighed in
Dr. Tracie Leonhardt
Emergency Medicine
2 doctors agree

In brief: Twitching

muscle tightness and twitching is usually an indication of magnesium, potassium or calcium deficiency, mostly magnesium. Low blood flow would cause lowering of blood pressure and dizziness, fatigue.
If we are talking about compression locally like a limb, reducing blood flow, or falling asleep from lack of blood flow that usually exhibits and pins and needles sensation.

In brief: Twitching

muscle tightness and twitching is usually an indication of magnesium, potassium or calcium deficiency, mostly magnesium. Low blood flow would cause lowering of blood pressure and dizziness, fatigue.
If we are talking about compression locally like a limb, reducing blood flow, or falling asleep from lack of blood flow that usually exhibits and pins and needles sensation.
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