Science, asked by varungupta755, 9 months ago

what is beriberi desribe in long answer

Answers

Answered by samyuktha8642
2

Answer:

What is beriberi?

Beriberi is a disease caused by a vitamin B-1 deficiency, also known as thiamine deficiency. There are two types of the disease: wet beriberi and dry beriberi. Wet beriberi affects the heart and circulatory system. In extreme cases, wet beriberi can cause heart failure. Dry beriberi damages the nerves and can lead to decreased muscle strength and eventually, muscle paralysis. Beriberi can be life-threatening if it isn’t treated.

If you have access to foods rich in thiamine, your chances of developing beriberi are low. Today, beriberi mostly occurs in people with an alcohol use disorder. Beriberi from other causes are rare in the United States. Still, the disease can be seen in women who have extreme nausea and vomiting in pregnancy (hyperemesis gravidarum), in people with AIDS, and after bariatric surgery.

The symptoms of beriberi vary depending on the type.

Wet beriberi symptoms include:

(i) shortness of breath during physical activity

(ii) waking up short of breath

(iii) rapid heart rate

(iv) swollen lower legs

Dry beriberi symptoms include:  decreased muscle function, particularly in the lower legs

tingling or loss of feeling in the feet and hands , pain,mental    confusion,difficulty speaking , vomiting ,  involuntary eye movement  and paralysis

In extreme cases, beriberi is associated with Wernicke-Korsakoff syndrome. Wernicke encephalopathy and Korsakoff syndrome are two forms of brain damage caused by thiamine deficiency.  Wernicke encephalopathy damages regions of the brain called the thalamus and hypothalamus. This condition can cause:

(i) confusion

(ii) memory loss

(iii) loss of muscle coordination

What causes beriberi?

The main cause of beriberi is a diet low in thiamine. The disease is very rare in regions with access to vitamin-enriched foods, such as certain breakfast cereals and breads. Beriberi is most common in regions of the world where the diet includes unenriched, processed white rice, which only has a tenth of the amount of thiamine as brown rice.

Explanation:

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Answered by lolipop56
0

Explanation:

Beriberi is a disease caused by a vitamin B-1 deficiency, also known as thiamine deficiency. There are two types of the disease: wet beriberi and dry beriberi. Wet beriberi affects the heart and circulatory system. In extreme cases, wet beriberi can cause heart failure

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