Is there a connection between fingerprints and the heart?

Jun 05, 2023 Source: Cainiu Health

Dr. Tian Hongbo

Introduction

Finger tremors refer to shaking or twitching of the fingers that occurs either at rest or after movement. If a patient already has heart disease—such as cardiac neurosis, myocarditis, coronary atherosclerotic heart disease, or myocardial infarction—the impaired pumping function of the heart may fail to adequately supply blood and oxygen to tissues and organs. This insufficient oxygen delivery to peripheral blood vessels can lead to finger tremors.

Generally, finger tremors may be related to heart conditions, but in some patients, finger tremors are not associated with the heart. The specific analysis is as follows:

1. Related

Finger tremors refer to shaking or twitching of the fingers at rest or after movement. If a patient already has heart disease—such as cardiac neurosis, myocarditis, coronary atherosclerotic heart disease, or myocardial infarction—the impaired pumping function of the heart may fail to adequately supply blood and oxygen to tissues and organs. This insufficient oxygen delivery to peripheral blood vessels can lead to finger tremors.

2. Not related

However, if the patient does not have any underlying heart disease, finger tremors experienced in daily life may not be related to the heart. In most cases, these tremors are caused by physiological factors such as emotional excitement or excessive fatigue, and symptoms often improve with adequate rest and emotional stabilization. In some patients, finger tremors may also be associated with conditions such as hyperthyroidism, anemia, or hypertension.

There are many possible causes of finger tremors. If patients cannot clearly identify the cause on their own, they should promptly go to the hospital for appropriate diagnostic tests and follow medical advice for targeted treatment.

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