Rhonda (Watertown, Ny, Usa) on 02/16/2012:
I lost my sense of smell & taste almost a year and a half ago. I had a head injury where I had broken my jaws and when the wires were removed I was physically sick every day for 3 weeks until they finally hospitalized me. During this time I lost both my smell and taste & vertigo set in.
I read, on the net, that if you swab your nose with castor oil, a thin coating, it will help & it has! I can't smell in full or properly, but it's there & that is HUGE for me!! I don't do it everyday, nor every week or month, but plan to do it more often now that I've realized just helpful this is.
Unfortunately, I cannot find that article that made the suggestion.
Since I use such a small amount of castor oil I'd think there is no risk or harm involved, but I am not a doctor and if anyone reads this and finds that statement to be inaccurate, I'd like to know.
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!
Gautam Desai (Vadara, Gujarat, India) on 03/17/2009:
I had severe problem of sinus coupled with loss of smell. Doctors suggested this is due to polyps and i had them removed about 5 years. This surgery has given temporary relief but the loss of smell continued.
Some of my friend suggested use of castor oil. I put one drop of lukewarm castor oil in morning and one drop before I sleep.
This I am doing for last 10 days and to my surprise, I got rid of my sinus problem and smelling sense is gradually coming back!