I had GA since 12yo. It got worse as I aged.
At 63 I found that it was exacerbated by alcohol and caffeine so I stopped and it SLOWLY got better but never fully went away. So now I'm taking about 2,000mg of vitamin C daily and that really helped... I drink wine and coffee without worry. get VC and take it throughout the day ALL DAY. I bought cheap C at walmart and break the 1000mg pills in two. Sometimes I just take the entire 1000 mg.