Onions have been used for medicinal purposes for a long time ¹. They have been used to 1. Relieve symptoms of heart disorders and diabetes 2. Treat the common cold, asthma, bacterial infections, respiratory problems, angina and cough 3. Treat tooth decay and oral infections 4. Boost immunity 5. Reduce the risk of heart ailments 6. Manage diabetes 7. Relieve earaches 8. Aid in skin care 9. Treat cough 10. Boost sexual drive 11. Treat anemia 12. Relieve stomach aches 13. Treat urinary disorders 14. Relieve asthma - @mr_herbs