I often feel anxious and restless, with sudden fear of dying. I have undergone a brain MRI, CT scan, ECG, and echocardiogram, and all the reports are normal. What could be causing these symptoms?
Your symptoms might be caused by a severe anxiety disorder or panic attacks. These conditions can produce real physical symptoms, such as a racing heart, shortness of breath, or dizziness, even when all medical tests are normal. Please consult your doctor or a mental health professional to confirm the cause and discuss treatments such as cognitive behavioural therapy, counselling, or medication.