Start with saline: Oregano oil and grapefruit seed extract are thought to have antimicrobial effects; however, there is little evidence that using them in a nasal rinse is any better than simple salt water nasal rinses. Their risks in causing irritation to the nasal lining or allergic reactions are also poorly known at this time.
Answered 11/4/2015
2k views
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question