Health

2025-08 (bacterial sinus infection?) Aug 6 Normal 6-month dental cleaning, w/ x-rays. No problems, x-rays look good. Aug 10-14 Scuba diving in the Cayman Islands I got a few headaches at depth. Not unprecedented. 10 years ago my ENT doctor told me for deep diving: Double my 20' safety stops (3 -> 6 minutes) Use Oxymetazoline HCI 0.05% over-the-counter nasal spray before first deep dive. And that…