The blog explains Beriberi , its types, causes, symptoms, risk factors, treatment options, and possible complications. Beriberi Beriberi is a condition that occurs in people who are deficient in thiamin (vitamin B1). There are two major types of beriberi : wet beriberi which affects the cardiovascular system and dry beriberi which affects the nervous system 1. People with wet beriberi may experience increased heart rate, shortness of breath, and swelling of the lower legs 2. Signs and symptoms of dry beriberi include difficulty walking; loss of feeling in the hands and/or feet; paralysis of the lower legs ... Beriberi is a deficiency of thiamine, more commonly known as vitamin B1. Your body needs thiamine to break down and digest the foods you eat, to keep your metabolism going, and help your muscles ... Beriberi , caused by thiamine (vitamin B1) deficiency, leads to symptoms like weakness and nerve damage. Learn about its types, causes, symptoms, and treatments.