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Poisoning happens when you take into your body a substance that damages your cells and organs and injures your health.
Our Health A-Z contains more information on Alcohol poisoning.
If you are worried about this condition you can try our free AI Symptom Checker here.
Severe head injuries require immediate medical attention because there's a risk of serious brain damage.
Our Health A-Z contains more information on Major head injury.
Important: If you have these symptoms, they may be unrelated to any of these conditions listed. If you are concerned about your symptoms then you should see a doctor.