I started getting CHs when I was 17. They eventually stabilized into clusters that happened 3x day on average for 3-11 weeks, separated by gaps of 16-23 months. Then the gaps were 29 months, 34 months, 40 months, and then NONE since September 2012, when I was 53. So that's >8 years. In the last few years, I've gotten occasional weird migraine-type headaches, usually at night after eating or drinking too much (or both), which sumatriptan knocks right out. So I'd say you can outgrow them. Spread the word!
