What is Orthostatic Hypotension?

Let's talk about orthostatic hypotension, a condition that requires special attention, especially during the summer months. Orthostatic hypotension is a condition where your blood pressure drops suddenly when you stand up, causing dizziness or fainting. It's typically diagnosed when systolic blood pressure drops by 20mmHg or diastolic blood pressure drops by 10mmHg or more within three minutes of standing up from a lying or sitting position. This condition occurs because blood isn't adequately supplied to the head, and it can lead to temporary blurred vision or loss of consciousness.

Watch Out for Orthostatic Hypotension in the Summer

Orthostatic hypotension occurs more frequently during the summer. This is because rising temperatures lead to dehydration and blood vessel dilation, which lowers blood pressure. According to statistics from the Health Insurance Review & Assessment Service, the number of patients visiting hospitals for orthostatic hypotension surges in August, a summer month, which is linked to heat-induced dehydration. Individuals with chronic conditions like high blood pressure or diabetes should be particularly cautious, and if symptoms occur, it's advisable to get examined at a hospital immediately.

Causes and Symptoms of Orthostatic Hypotension

The causes of orthostatic hypotension are diverse. They include medication side effects, diabetes, chronic alcoholism, and rheumatic diseases. Symptoms vary from person to person, but commonly include dizziness, headaches, and general weakness, which tend to improve when lying down again. If a brain condition is also present, symptoms of that underlying disease may appear concurrently.

Diagnosis and Treatment for Orthostatic Hypotension

A blood pressure test is necessary to diagnose orthostatic hypotension. Blood pressure is measured while in a resting state, and then again at one-minute intervals after the patient stands up. Treatment depends on the cause and may involve intravenous fluids or medications to prevent low blood pressure. However, not all cases of orthostatic hypotension require treatment, and identifying and managing the underlying cause is crucial.

Lifestyle Habits to Prevent Orthostatic Hypotension

Orthostatic hypotension is preventable. Try following these tips:

• When getting up in the morning, move slowly and take deep breaths.
• Engage in regular aerobic exercise to keep your blood vessels strong. However, avoid sudden changes in posture.
• Eat regular meals for balanced nutrition and refrain from alcohol.
• If you need to stand for extended periods, wear compression stockings to aid blood circulation.

Prevent orthostatic hypotension and enjoy a healthy summer by adopting these lifestyle habits!