Diane (Oakland, Ca, Usa) on 10/26/2012

I have had a diminished sense of taste and smell for over a month, following a bad bout with the flu and pretty bad congestion. I have spent hours searching for cures online. I have been irrigating my sinuses with warm saline for about 2-1/2 weeks and it seems to have helped somewhat. Then I read an article about "re-training" your brain by smelling things with strong odors (coffee, cloves, pine, etc). That helped a bit but not substantially becuase I could only smell those things in a diminished way.
I finally came across the posts about castor oil a couple of days ago and just went out and bought some today.
After trying it just once this afternoon I noticed a big improvement in being able to smell things more. I am thrilled that this seems to have helped. Tonight it was chilly in the house and I put the heat on (gas heat) and for the first time in ages I could actually SMELL the heat! My food already has more flavor and I am looking forward to more improvements as I continue the castor oil treatment (one drop in each nostril; head hanging over the bed).
By all means, give it a try! The castor oil was less than $2 and really seems to be working like a charm. Thanks so much for posting this information!!
A very, very grateful renewed smeller/taster
Tanderson (St. Louis, Missouri, Usa) on 07/09/2010

I tried it but I didn't warm it. IT WORKED ALMOST IMMEDIATELY! Thank you SO much for the castor oil suggestion! Since the smell returned, so did my lack of taste. What a great, safe remedy! I love this site. It's provided me so many wonderful suggestions and this is one of the best!