Age: Currently 52
Body type: 5’10”, 165-170lb. Other people say that I am thin/skinny and not fat or overweight.
Scar tissue amounts: Full sternotomy. Keloid-ish on the bottom inch and half. Hardly anything in the middle. The top part of the zipper has two points where it is keloid-ish.
Time after surgery: Year and a half
Other pertinent information: I have my own Aorta. I don't have a replacement. They had to do an aortic root enlargement to fit a 23mm On-X valve.
My thoughts and experience with my On-X mech valve and the "clicking" ...
- Generally speaking, I am not aware of my clicking. A day can pass without me noticing it.
- Yes, I can hear my own clicking. However, it needs to be a quiet room. I generally don't hear it in my house because there is a lot of white noise: dogs, air cleaners, music, computers, humidifier (in the winter), etc. When in a bathroom with the HVAC not running, I can totally hear it - quite easily too! I can also hear it in my grandmother's house where it is dead quiet.
- Older people never seem to hear my valve. Young people can. In a relatively quiet meeting room with my team from work, the young guy asked me if the clicking was my watch . I think that my On-X produces a higher pitched clicking in my body type that allows younger people with intact audible frequency ranges hear my valve.
- Yes, I do have the double click. But, you have to really pay attention to it. The tone is different on each part of the overall click. Plus, you have to keep in mind that the double-click happens relatively close together so it is perceived as a single click.
- I can't really sleep on my left side anymore. The click reverberates up through my chest and into my throat. Sleeping on my right side is, for the most part, ok.
- When I go camping, I play white noise on my phone because the clicking is a bit annoying. Notice that I said "a bit annoying" and not "unbearable", "aggravating", etc. I absolutely could still fall asleep without the white noise. However, I am very accustomed to white noise and enjoy it (I have tinnitus from years of loud music and playing in a hardcore band).
- I know people with Misophonia that would 100% not be able to live with a mechanical valve. It would quite literally drive them crazy. PLEASE keep in mind that these same people are also driven crazy by someone chewing potato chips in the same room (perspective is important).