Why do my hands go numb when I'm hungry?
Oct 12, 2022
Source: Cainiu Health
Dr. Yang Jun
Introduction
Hand numbness when hungry may be caused by hypoglycemia, hypotension, malnutrition, and other reasons. Prolonged hunger can lead to low blood sugar, causing symptoms such as numbness in the hands. Hypotension affects blood circulation, thereby leading to hand numbness. Chronic malnutrition deprives nerve endings of sufficient nutrients, making them prone to sensory abnormalities and resulting in numbness in the hands and feet.
Generally, numbness in the hands when hungry may be caused by factors such as hypoglycemia, hypotension, or malnutrition, and can be treated through dietary adjustments, medication, and other approaches.
1. Hypoglycemia: Prolonged hunger may lead to low blood sugar, causing symptoms such as palpitations, shortness of breath, abnormal sensations, and cold sweats, and may also result in hand numbness when hungry. It is recommended that patients promptly consume foods high in sugar, such as fruit juice or biscuits, once symptoms of hypoglycemia appear, to help relieve discomfort.
2. Hypotension: Low blood pressure is often caused by dehydration or sudden changes in body position. It can impair blood circulation, potentially leading to hand numbness when hungry. Patients may take medications such as octreotide acetate injection or midodrine hydrochloride tablets under a doctor's guidance for treatment.
3. Malnutrition: Chronic malnutrition deprives nerve endings of sufficient nutrients, making them prone to sensory abnormalities, which may manifest as hand numbness when hungry. It is advisable for patients to maintain a balanced diet in daily life to ensure adequate nutrition, and under medical supervision, use neurotrophic agents such as vitamin B1 tablets and vitamin B6 tablets to effectively alleviate symptoms.
