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Yes. Anxiety causes rapid, shallow breathing which reduces CO2 levels in your blood, leading to lightheadedness and dizziness. It can also trigger changes in blood pressure and blood flow.
During anxiety, you unconsciously shift to chest breathing - fast and shallow. This hyperventilation lowers carbon dioxide levels, which constricts blood vessels to the brain and causes dizziness. Adrenaline also causes blood pressure fluctuations and muscle tension in the neck and jaw, both of which can create a sensation of being unsteady or off-balance.
While anxiety is a common cause of dizziness, other conditions can produce similar symptoms:
Seek medical attention if you experience any of the following:
Paula is an AI wellness companion that can help you understand the connection between anxiety and physical symptoms. Through guided CBT exercises and breathing techniques, Paula helps you manage anxiety before it produces uncomfortable physical effects. Available 24/7, no waitlist required.
Paula is not a substitute for professional medical or mental health care. If you are experiencing new or concerning symptoms, please consult a healthcare provider.
Start Talking to PaulaYes. The lightheadedness from anxiety can feel identical to pre-fainting, but anxiety-related dizziness very rarely causes actual fainting because anxiety raises blood pressure rather than lowering it.
Anxiety dizziness usually comes with other anxiety symptoms like racing heart, sweating, or worry. It also tends to improve with calm breathing. If dizziness occurs in isolation or with neurological symptoms, see a doctor.
Browse all anxiety symptom articles, explore mental health guides, see all conditions we support, read sleep & night anxiety articles, or explore "Is it normal?" articles.
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