Drinking black coffee on an empty stomach, panic and trembling hands may be caused by hypoglycemia, tachyarrhythmia and so on.
1. hypoglycemia: black coffee contains caffeine and other ingredients, can make the body sympathetic nerve excitability increases, causing increased cardiac contractility, gastrointestinal peristalsis accelerated, resulting in the body to consume a large amount of glucose, and fasting state of the stomach, there is no food can be digested by the gastrointestinal supply of energy, which is easy to lead to the body to appear transient hypoglycemia, which led to the symptoms of panic and hand tremors.
2. Rapid arrhythmia: such as sinus tachycardia, premature beats, atrial fibrillation, etc., and coffee can stimulate the body’s sympathetic nerve excitation, so the patient is easy to induce tachyarrhythmia after drinking black coffee on an empty stomach, which leads to the patient’s symptoms of panic attacks and hand tremors.
Drinking black coffee on an empty stomach, the symptoms of panic and trembling continue to be unrelieved, you should go to the regular hospital in a timely manner under the guidance of a doctor to standardize the treatment, so as not to delay the condition and cause adverse consequences.