Russian doctor warns against habits that increase risk of colds

Dr. Alexander Oumnov from the Department of Surgery at the Russian University for Education has warned that certain habits can increase the risk of catching a cold.

Oumnov cautioned against sleeping in rooms with open windows, recommending instead to ventilate the room before bedtime, then close the window before going to sleep, according to Russia Today.

He explained that people who sleep with open windows may believe they will stay warm under a blanket, but may not notice when they become very cold during sleep, especially in areas like the nose, ears, neck, and feet.

The doctor also warned against staying outdoors in light clothing and wearing shoes unsuitable for the weather. He noted that while people usually wear warm clothes in cold weather, they should also avoid eating cold foods straight from the refrigerator. Colds often result from consuming cold oranges, tomatoes, and other fruits and vegetables, as well as cold juices, yogurt, desserts eaten too quickly, and of course, ice cream.