Steam is one of the best ways to get your sinuses to drain. To produce enough steam to help, go into the bathroom and turn on the hot water in the shower, closing the door to keep the steam inside. Remain in the bathroom with the hot water running for three to five minutes. The nasal secretions should be loose and ready to be blown out of your nose after this time. You can also place your head over a large bowl of just boiled water and cover your head with a towel to hold in the steam. Breathe this for about 10 minutes, or until you feel your nasal congestion get better.  If you feel dizziness during either method, step into fresh air, have a seat, and breath normally. This will pass. It is not anything to be alarmed about and will resolve in a few minutes. You can use essential oils such as lavender, eucalyptus, and peppermint in the bathroom as well. They have shown promise in their natural decongestant properties and may prove beneficial. Eucalyptus oil has been shown to have decongestant, antimicrobial, and anti-inflammatory properties, which should help to clear your sinuses and aid in prevention of a sinus infection. To use, drop five to 10 drops of the oil in the tub or bowl of water. Keep essential oils away from children. They can cause serious problems and possibly death if ingested or used in the wrong way. Sometimes, your sinuses may be really dry, which can add to sinus congestion. Humidifiers can help much in the same way as steam. Keep it on while you are around the house or while you sleep in order for it to increase the moisture level in your nose and help loosen nasal secretions. You can apply around five drops of essential oils such as eucalyptus or peppermint into your humidifier water to help with your congestion. Eucalyptus oil has antimicrobial, decongestant, and anti-inflammatory properties that can help your condition. Heat can also help your nasal congestion and drain your sinuses. Take a moist washcloth and place it in the microwave for two to three minutes. The temperature should...

===
Write a summary of the previous text in Vietnamese:
Hít hơi nước. Mua máy tạo hơi ẩm. Chườm ấm. Pha chế nước muối xịt mũi. Sử dụng bình rửa mũi chuyên dụng. Uống hay ăn thực phẩm nóng. Tập thể dục. Mát xa bằng tay.