Does the pain of the ring finger of the left hand have a relationship with the heart

Left ring finger pain may be related to the heart, but also may be caused by other factors.

If the patient's left ring finger pain, and accompanied by heart pressure, shortness of breath, chest pain, and found in the examination of coronary artery blockage, this time related to the heart. Cardiac ischemia and hypoxia, will cause myocardial spasm, causing chest pain, pain radiation to the left ring finger, will cause pain in the left ring finger. If the patient's left ring finger pain, and finger swelling, skin temperature rise, etc., heart B ultrasound examination does not exist abnormal, then this time has nothing to do with the heart, may be caused by trauma. Trauma will lead to finger soft tissue contusion, so that local hematoma, stimulation of peripheral nerves, causing pain.