First and foremost, it is important to know what to look for when someone is choking. Here are some of the red flags: 

• coughing;
• gagging;
• wheezing;
• blue lips or skin; and
• hands around or pointing to the throat signaling that something is wrong and he or she needs help. 

Recognizing these signs and acting quickly is imperative. Below are five key ways to prevent and respond to choking incidents. 

Take Precautions with Food 

Although anybody can choke on food, children and older adults are at a higher risk. There are those foods that have earned a reputation as common culprits, including: 

• hot dogs;
• nuts;
• grapes;
• hard candy;
• popcorn; and
• gum.