Does Zinc Prevent a Runny Nose?
Runny noses can be a nuisance, but there is some evidence to suggest that zinc supplementation may be a potential solution. The trace mineral zinc is known to boost the immune system, and some studies have shown that it may have a role in helping to reduce the symptoms of a runny nose.
Immune System
Zinc is an essential mineral that is needed for a healthy immune system. It helps to support the body's ability to fight off infections and can help to reduce inflammation. The mineral is found in many foods such as red meat, poultry, seafood, beans, nuts, and dairy products. It is also available in supplement form.
Runny Nose
A runny nose is a common symptom of the common cold and other illnesses. It is usually caused by inflammation of the nasal passages due to a virus or bacteria. The mucus produced by the nose helps to flush out irritants and helps to keep the airways clear.
Zinc and Runny Nose
There is some evidence that suggests that zinc supplementation may be beneficial in helping to reduce the symptoms of a runny nose. One study found that zinc supplementation reduced the symptoms of the common cold, including a runny nose, in children. Another study found that zinc supplementation was helpful in reducing the severity of a cold in adults.
Conclusion
Overall, there is some evidence to suggest that zinc supplementation may be beneficial in helping to reduce the symptoms of a runny nose. It is important to speak to your doctor before taking any supplements, as they can interact with certain medications and can have side effects.