Súc miệng nước muối ấm để giảm chất nhầy và xoa dịu cổ họng. Dùng máy tạo ẩm để làm ẩm đường thở bằng nước ấm. Tắm vòi sen nước nóng và hít hơi nước. Hít hơi nước từ bát nước nóng để làm loãng và long đờm. Ngâm nga để làm tan đờm nếu cổ họng không đau. Rửa xoang bằng bình neti

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Mix .5 teaspoons (2.5 mL) of salt into 1 cup (240 mL) of warm water. Take a sip of salt water, but don’t swallow. Instead, tilt your head back and gargle the water for a few seconds. Then, spit out the salt water in a sink and rinse out your mouth. You can repeat this treatment every 2-3 hours throughout the day, as needed. Pour distilled water into your humidifier up to the fill line. Then, turn on the humidifier and keep it running while you recover. The steam will moisten your airways and thin your mucus. This should relieve the phlegm in your throat. If you like, add eucalyptus essential oil, which is an active ingredient in vaporub products. Use an eyedropper to add 2-3 drops of oil to the water before you turn on the humidifier. Since steam can loosen and thin the phlegm in your throat, a hot shower can help. To use the shower, set the your water temperature to hot but not scalding. Then, relax in your shower and take deep breaths. You can also use eucalyptus essential oil in your shower. Use an eyedropper to add a couple of drops of oil to the shower floor or bathtub right before you step into the shower. Fill a large bowl with steaming hot water. Then, lean over the bowl and drape a towel over your head and the bowl. Slowly inhale the steam for as long as you feel comfortable. Afterwards, drink a glass of water to cool you down and keep you hydrated.  This is called a facial steam. You can do it once or twice a day as needed to get relief. For added benefits, add essential oil to your water, such as 2-3 drops of eucalyptus, rosemary, or peppermint essential oil to help break up the mucus and soothe your throat. Humming makes your throat vibrate, which can effectively break up the phlegm. Pick your favorite song, then hum for a minute or 2. Follow up with a few sips of water. This should help clear your throat. This works best if your throat isn’t sore. If humming feels uncomfortable, try something else. to clear your airways and thin mucus. Fill a neti pot with an over-the-counter saline rinse or a...