Hi Dear,
Welcome to HCM.
Understanding your concern. As per your query you have tightness in chest along with tingling in fingers . Well there can be many reasons for symptoms you mention in query like abnormal levels of
vitamin B12 or other vitamins, potassium, calcium, or sodium , poor blood supply to the affected area ,
herniated disk in your spine , pressure on your nerves diabetes or
transient ischemic attack , cervical problem or stress . I would suggest you to put your hand in hot water tun with epsom salt for 15 minutes daily , drink plenty if water , eat healthy and do light exercise . If condition doesn't get well then consult orthopedic surgeon for proper examination . Apply warm compresses on chest and finger. If your are experiencing dizziness ,
shortness of breath or weakness along with numbness and tingling in legs then your should go to emergency . Doctor may recommend
physical therapy along with vitamin supplement . Doctor may also refer you to cardiologist to rule out cardiac problem like angina and other heart related problem .
Hope your concern has been resolved.
Get Well Soon.
Best Wishes,
Dr. Harry Maheshwari