A runny nose is defined as drainage of mucus from the nose. It can be triggered by cold outdoor temperatures or by the flu, common cold or allergies.
In case an allergen or cold virus initially enters the body, it irritates the nasal lining and sinuses and the nose starts to produce clear mucus. The mucus traps viruses, bacteria or allergens and flushes them out of the nose and sinuses.
After 2-3 days, the mucus might change color and turn white or yellow. Oftentimes, the mucus might take on a greenish tint. Remember that this is relatively normal and does not indicate an infection.
How to relieve a runny nose
In some cases, an over-the-counter decongestant can be given for adults but not suitable if the individual has certain health conditions or using medications. A doctor must be consulted first for suitable over-the-counter drugs to use.
Generally, the ideal treatment options for a runny nose include:
- Adequate rest
- Increase the intake of fluids especially water
- Utilize a saline nasal spray to lessen the symptoms.
- Use a cool-mist humidifier at the bedroom to deal with congestion that can be aggravated by dry, cold air.
An over-the-counter saline or salt water can be squirted gently into the nostrils to loosen any mucus. The mucus and liquid can be suctioned out using a rubber syringe or bulb.
It is important to note that everyone is different and over-the-counter drugs might help relieve the symptoms of runny nose for some and not for others. The ideal treatment for a runny nose is to drink more fluids, stick with a healthy diet and getting enough rest.