Doctors Warn Of Health Impacts The Cold Has On The Body

The video discusses the dangers of cold weather, including wind chill, icy conditions, and their effects on health. It highlights how cold air can impact breathing, especially for those with lung conditions like COPD and asthma. The risk of heart attack and stroke increases as blood vessels contract in the cold, raising blood pressure. Cold weather also weakens the immune system, making infections more likely. Frostbite and hypothermia are serious risks, and a study shows a significant percentage of global deaths are linked to cold exposure. Staying warm is crucial for health and safety.

What is one of the main challenges of running in extremely cold weather?

• Increased thirst

• Slipping on ice

• Breathing difficulties

• Overheating

How does cold weather affect people with chronic lung conditions?

• It has no effect

• It improves their breathing

• It reduces the risk of infections

• It increases the risk of deep coughs

Why is it important to stay warm during cold weather?

• To improve digestion

• To increase blood pressure

• To prevent respiratory infections

• To avoid dehydration

What is a common but non-permanent symptom of cold exposure?

• Hypothermia

• Numb and tingly skin

• Frostbite

• Heatstroke

What percentage of global deaths were linked to cold exposure according to a 2015 study?

• 10%

• 7%

• 5%

• 12%