| 1 | These molds can cause allergic reactions ranging from congestion24) to bleeding in the lungs. | |
| 2 | Decongestant sprays and pills may reduce the swelling in your nasal passages. | |
| 3 | Try other natural remedies such as stinging nettle to relieve congestion. | |
| 4 | But using a spray too often can cause rebound congestion, making sinus problems worse. | |
| 5 | A patient usually has a stuffy nose, congestion, some body aches and a growing cough. |