1/7: Smoke causes irritation of the Eustachian tube, essential to the proper drainage of ear fluids, leading to swelling, obstruction and pain. / Image: Freepik

2/7: Apply a hot or cold compress to the affected ear to help with pain and swelling. You can also try soaking a washcloth in warm or cool water, wringing it out, and placing it over the affected ear. / Image: Freepik

3/7: Excessive ear cleaning can increase humidity and soften the ear canal lining. This can lead to infection and irritation, which can impair normal functioning. / Image: Freepik

4/7: Excessive ear cleaning can increase humidity and soften the ear canal lining. This can lead to infection and irritation, which can impair normal functioning. / Image: Freepik

5/7: A high-quality, form-fitting cap serves as a shield, keeping chilly air from getting in your ears. Choose materials with more insulation, such as fleece or wool. / Image: Freepik

6/7: Wearing a muffler around your neck that covers your ears can help protect your ears from the cold. You can also try wrapping up with a scarf or earmuffs. / Image: Freepik

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7/7: Reduce your risk of developing infections by washing your hands particularly if you're in the habit of touching your nose, eyes and mouth. / Image: Freepik