Dizziness - Causes, Conditions & When to See a Doctor
Dizziness is a feeling of lightheadedness, unsteadiness, or a sensation that the room is spinning. It is a common symptom that can have many underlying causes.
Overview
Dizziness is one of the most common complaints in medical practice. It can be a symptom of various conditions affecting the inner ear, brain, heart, or other body systems.
Conditions That Cause Dizziness
Dizziness can be associated with several medical conditions. Understanding the underlying cause is important for proper treatment.
Epilepsy
Epilepsy is a neurological disorder characterized by recurrent, unprovoked seizures caused by abnormal electrical activity in the brain.
Hypertension
Common causeHypertension (high blood pressure) is a common condition where the force of blood against artery walls is consistently too high, increasing the risk of heart disease, stroke, and other health problems.
Anemia
Common causeAnemia is a condition where the blood lacks enough healthy red blood cells or hemoglobin to carry adequate oxygen to the body's tissues, causing fatigue, weakness, and other symptoms.
Migraine
Migraine is a neurological condition that causes recurring episodes of moderate to severe headache, often accompanied by nausea, vomiting, and sensitivity to light and sound.
Stroke
Common causeA stroke occurs when blood supply to part of the brain is interrupted or reduced, depriving brain tissue of oxygen and nutrients. Brain cells begin to die within minutes.
Diabetes
Diabetes is a chronic metabolic disease characterized by elevated blood sugar levels, which over time can lead to serious damage to the heart, blood vessels, eyes, kidneys, and nerves.
Migraine with Aura
Migraine with aura is a type of migraine preceded or accompanied by sensory disturbances such as flashes of light, blind spots, tingling, or speech changes.
Coronary Artery Disease
Coronary artery disease (CAD) is the most common type of heart disease, caused by plaque buildup in the walls of arteries that supply blood to the heart.
Anxiety Disorder
Anxiety disorders are a group of mental health conditions characterized by excessive, persistent worry and fear that interferes with daily activities.
When to See a Doctor for Dizziness
See a doctor if dizziness is recurrent, severe, sudden, or accompanied by headache, hearing loss, vision changes, fainting, chest pain, or numbness. Emergency care is needed for sudden severe dizziness with difficulty walking or speaking.
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Related Symptoms
People experiencing dizziness may also notice these symptoms:
Medical Disclaimer
The content provided on Zospital is for general informational and educational purposes only. It is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website. If you think you may have a medical emergency, call your doctor or emergency services immediately.