I do not wish to duel with you
@Clerkp. I am merely giving you facts, that some exercises can not only aggravate tinnitus but make it worse. Continue riding your bike I didn't say you should stop. I have corresponded with many people that have noise induced tinnitus. Some have had to stop running because their tinnitus was made worse, others are not affected. Some have had to stop lifting weights or doing karate because their tinnitus increased. I use a cross-trainer/elliptical machine at home and my feet don't make contact with the floor so there is no impact.
Keeping the body fit and healthy is important and also the mind. Tinnitus is mostly mental and it can reach severe levels. If this is sustained it can be very debilitating. You have noise induced tinnitus. Ruling out hearing loss and other underlying medical conditions. The main cause for this type of tinnitus to increase is exposure to loud noise and using headphones, of any type even at low volume. Not everyone with noise induced tinnitus will be affected by headphones but many are.
A person with noise induced tinnitus can be using headphones for quite a while without any problems, then things can suddenly change. I know this from the people that have contacted me in distress with their tinnitus because of using headphones, headset, earbuds even at low volume. The unfortunate thing is, if the tinnitus increases because of exposure to loud noise or headphones, there is no guarantee it will reduce to its previous baseline level.
You might want click on the link below.
I wish you well.
Michael
https://healthfully.com/exercises-that-worsen-tinnitus-6321924.html