Guide To The Causes Of Hypotension

Lack Of Nutrients

In some cases, a lack of nutrients could lead to low blood pressure. This is most common with deficiencies in B vitamins, including folate (vitamin B9) and vitamin B12. In particular, patients with low levels of folate or vitamin B12 are at risk of developing anemia. Anemia patients cannot produce a sufficient amount of red blood cells. This reduces overall blood volume and blood pressure. Doctors recommend a daily folate intake of four hundred micrograms for individuals over fourteen years old. Folate is found in spinach, broccoli, peas, beans, lentils, bananas, and fortified foods.

For adults between eighteen and fifty years old, the recommended daily intake of vitamin B12 is 2.4 micrograms. Adults over fifty years old may need a higher daily intake. Meat and other animal products are the primary sources of vitamin B12. Due to this, vegans and vegetarians should take a vitamin B12 supplement. Doctors will administer blood tests to identify nutritional deficiencies. Patients may be given high-dose supplements or injections as treatments.

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Dehydration

Hypotension can develop due to dehydration. This state occurs when the body uses more fluid than it receives. Patients may become dehydrated due to excessive sweating from exercise or hot weather. Increased urination, fever, vomiting, and diarrhea could also trigger dehydration. In adults, dehydration symptoms include dark-colored urine, decreased urination, extreme thirst, fatigue, dizziness, and confusion.

Older adults are at an increased dehydration risk. It can lead to severe complications, including urinary tract infections, kidney failure, seizures, and low blood volume. Generally, doctors will be able to diagnose dehydration with a physical exam. Urine and blood tests may be performed if more information is needed. Patients with severe dehydration may need intravenous fluids.

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