SN ends your life through a clinical process called Hypoxia. That means it deprives your body of oxygen. It achieves this by changing your blood. The blood that you have in you right now contains a lot of Hemoglobin, the bright red blood that carries oxygen to all parts of your body. SN poisoning converts Hemoglobin to something called Methemoglobin which cannot carry oxygen. This will change the colour of your blood to a blue or brown colour.

How will I feel during SN poisoning?

The following symptoms may be seen through SN poisoning: Nausea Pale, gray, or blue-tinted skin, lips, or nail beds (cyanosis). Shortness of breath. Fatigue. Confusion. Headache. Lightheadedness. Rapid heart rate (tachycardia).