Hey Del,
Welcome to CH.com, you've come to the right place. You've already received some good info on tinnitus so I won't go into that other than to say push fluids a bit more. Even a slight case of dehydration will exacerbate tinnitus.
I also suspect you are vitamin D3 deficient. In over four years having CH'ers report their 25(OH)D lab test results, better than 90% were below 30 ng/mL, (75 nmol/L) which is vitamin D3 deficient and the rest were below 45 ng/mL.
25(OH)D is the serum level metabolite of vitamin D3 that's used to measure its status. The "normal" reference range for 25(OH)D is 30 to 100 ng/mL, (75 to 250 nmol/L). As CH'ers, we need to maintain our serum 25(OH)D concentration around 80 ng/mL, (200 nmol/L) in order to remain pain free.
This is accomplished by taking 10,000 IU/day vitamin D3 or more along with Omega-3 Fish Oil and the vitamin D3 metabolites: magnesium, zinc, boron, vitamin A, and a 3-month course of vitamin B 50. I call this clutch of vitamins and minerals the anti-inflammatory regimen.
83% of CH'ers who start this regimen experience a significant reduction in the frequency, severity and duration of their CH from 3 hits a day/night to 3 hits/week. 60% experience a lasting pain free response.
You can read about the anti-inflammatory regimen, the supplements and suggested doses at the following link. Start at page 1...
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We've also found that the majority of CH'ers who do not respond to this regimen are also suffering from one or more comorbid condition that impair the capacity of vitamin D3 to prevent CH.
Examples of common comorebid conditions include viral infections like cold and flu, bacterial infections like periodontal (gum) disease, (gingivitis), allergic reactions, to pollen, mold spores and other pollutants, trauma and surgery. All these conditions result in an immune system response with inflammation.
In some cases as in allergic reactions to pollen, a flood of histamines can result that overloads the capacity of vitamin D3 to prevent cluster headache...
Taking a first generation antihistamine like benedryl can staunch the histamine flow and bring CH back under control with vitamin D3... Benedryl can also improve oxygen therapy abort times.
Take care and please keep us posted.
V/R, Batch