If ice chips are taken in excess, there are certain hazards to the human body: 1. The hazards of ice chips are toxic side effects, which can cause gastrointestinal irritation, nausea, vomiting, abdominal pain, and liver and spleen enlargement if consumed in excess. 2. If the amount of ice chips is too large, it can lead to allergy. After exposure to ice chips, if there is a history of allergy patients, there will be serious skin allergy, the skin will appear obvious itching, burning, and skin redness, scattered papules and other situations. In addition, the hazards of ice chips include improving the heart rate, accelerating the heartbeat, pulse beat side effects can cause tachycardia, arrhythmia and other hazards.