beriberi - Definition & Meaning

a nutritional deficiency disease caused by a lack of vitamin B1a nutritional deficiency disease caused by a lack of vitamin B1

Beriberi is a condition caused by a lack of vitamin B1, also known as thiamine, in the diet. It mainly affects the nervous system and cardiovascular system, leading to symptoms such as fatigue, weakness, tingling or numbness in the hands and feet, difficulty walking, and swelling in the lower legs. In serious cases, beriberi can cause heart failure and neurological problems, including paralysis. Beriberi is most commonly seen in regions where diets are heavily based on polished rice or other refined grains, which lack sufficient thiamine. Treatment typically involves thiamine supplementation and dietary changes to address the underlying lack of vitamin B1. With quick treatment, the symptoms of beriberi can often be reversed, although serious cases may require more thorough medical treatments.Beriberi is a condition caused by a lack of vitamin B1, also known as thiamine, in the diet. It mainly affects the nervous system and cardiovascular system, leading to symptoms such as fatigue, weakness, tingling or numbness in the hands and feet, difficulty walking, and swelling in the lower legs. In serious cases, beriberi can cause heart failure and neurological problems, including paralysis. Beriberi is most commonly seen in regions where diets are heavily based on polished rice or other refined grains, which lack sufficient thiamine. Treatment typically involves thiamine supplementation and dietary changes to address the underlying lack of vitamin B1. With quick treatment, the symptoms of beriberi can often be reversed, although serious cases may require more thorough medical treatments.

例句

Mark developed weakness and difficulty walking due to beriberi caused by thiamine deficiency.
马克因硫胺素缺乏引起的脚气病而出现虚弱和行走困难。
The doctor diagnosed Sarah with beriberi after she experienced nerve-related symptoms like tingling and numbness.
医生在莎拉出现刺痛和麻木等神经相关症状后，诊断她患有脚气病。
Beriberi can manifest as cardiovascular symptoms, such as an enlarged heart, in severe cases.
脚气病在严重情况下可表现为心血管症状，如心脏扩大。