Nishan
Contributor
i used to get similar headaches, and think that in my case, its due to sinus problems. i suffer from (at times severe) reverse blocks and have noticed its worse on deeper dives. probably as its a bit colder down there and my head tends to chill during the dive. i now use a hood even in warm water and have less issues and the headaches are also uncommon. i used to get headaches even when i didnt have a reverse block, but have a feeling that a mild but prolonged sinus sqeeze was probably the cause for both.
of course headaches can be due to a number of other reasons as pointed out by others on this forum.
of course headaches can be due to a number of other reasons as pointed out by others on this forum.