How Blood Pressure Fluctuations Can Trigger Anxiety?

By Vanshika Gaur
21 Jul 2025, 19:30 IST

Blood pressure fluctuations can occur due to numerous reasons, such as disrupted circadian rhythm, stress, poor diet, and more, which in turn can trigger anxiety. From sudden sweating to brain fog, here are a few ways how it can trigger anxiety. Tap to know!

Sudden Sweating

Blood pressure fluctuations can cause sudden sweating by activating our nervous system, which can feel strange and lead to anxious thoughts.

Trouble Sleeping

It can also cause sleep trouble as a rise or drop in blood pressure can wake us up and may lead to a racing heart or a heavy chest, causing nighttime anxiety.

Dizziness

A sudden drop in blood pressure reduces the blood flow to the brain, making you lightheaded or dizzy and triggering anxiety.

Breathing Pattern

Fluctuations in blood pressure can also change breathing patterns, such as shortness of breath or rapid breathing, making you feel uneasy and anxious.

Brain Fog

Low blood pressure does not offer enough oxygen to the brain, making your memory foggy and leading to anxiety.

Information Credits

According to PubMed, blood pressure fluctuations can trigger anxiety by causing brain fog, dizziness, and more. It is advisable to consult a healthcare professional for personalised suggestions.