Try Some Steam: Inhaling steam is a simple way to relieve nasal congestion and can ease breathing when you have allergies

...breathe in the steam ... to help loosen the mucus in your nose and clear your head of stuffiness.

Home remedies can help as well. Inhaling steam ... is the simplest.

One of the simplest ways to break up congestion is to inhale steam ...

Breathe warm, moist air from a steamy shower..., or a humidifier.

Steam inhalation: Inhaling or breathing steam helps the voice box stay moist and can be very soothing to irritated vocal folds. Breathe the steam through your nose for three to five minutes, two or three times per day

If a raw, dry throat is making you cough, moisture may help...try breathing in steam ...or use a humidifier or vaporizer.

Keep your nasal passages moist. Inhale steam two to four times a day.

Inhale steam three or four times a day.

Secretions may be cleared with steam inhalation ...

In addition to medications, some people with sinusitis find relief by breathing hot, moist air ...

Chronic sinusitis. Warm moist air may alleviate sinus congestion. Using a vaporizer or inhaling steam ... may also help.

Inhale steam...One way or another, inhale steam three to four times a day.

Moisturize your sinus cavities.... This will help ease pain and help mucus drain.

Breathe warm, moist air from a steamy shower ... Consider using a humidifier ... http://tinyurl.com/lfqlgal

Benefits of Steam: http://www.ncbi.nlm.nih.gov/pubmed/3303983
Allergies: http://www.livestrong.com/article/129523-humidifiers-impact-allergies/