NSAIDs reduce pain, inflammation and swelling while helping the body return to a normal temperature. When the body is injured or ill, it releases an enzyme known as COX. NSAIDs help control two specific types of COX enzymes, COX-1 and COX-2.
If you have an outer ear infection or a middle ear infection, your ears may be filled with a fungal or bacterial infection. This will likely temporarily affect your hearing and may make your hearing sound muffled in the affected ear.
Thanks for your Reply! Report This | Share this:Crackling/Crunching Noises in my LEFT ear!Middle ear effusion (fluid) is probably the most likely cause of this odd crunching sound, but there are other causes, such as TMJ dysfunction, and myoclonus. Decongestants are far from miracle cures and it is controversial whether they help or not.