Eastbayfe
Contributor
From the DAN article with mention of Hydrogen Peroxide:
Clearing That Waxy Buildup
If you're diving for an extended period of time, the cerumen in your ear may build up and cause the external ear canal to become blocked off. Once this happens, it greatly reduces the effectiveness of the external ear prophylaxis and makes an infection much more likely.
If you think your ear canal is blocked, the best way to find out is to have someone who is trained to use an otoscope use one to look in your ear. If the eardrum isn't visible, the excess cerumen should be removed. Don't use swabs or other instruments to remove cerumen. Gently flushing the canal with water while in the shower, with hydrogen peroxide, or by using commercial over-the-counter solutions designed to remove earwax are the best bet. If that doesn't work, see a doctor to have the wax removed. Any intrusion into the ear canal should be done by trained medical personnel only.
Lots of other good info...
Thanks for reference Steve
Clearing That Waxy Buildup
If you're diving for an extended period of time, the cerumen in your ear may build up and cause the external ear canal to become blocked off. Once this happens, it greatly reduces the effectiveness of the external ear prophylaxis and makes an infection much more likely.
If you think your ear canal is blocked, the best way to find out is to have someone who is trained to use an otoscope use one to look in your ear. If the eardrum isn't visible, the excess cerumen should be removed. Don't use swabs or other instruments to remove cerumen. Gently flushing the canal with water while in the shower, with hydrogen peroxide, or by using commercial over-the-counter solutions designed to remove earwax are the best bet. If that doesn't work, see a doctor to have the wax removed. Any intrusion into the ear canal should be done by trained medical personnel only.
Lots of other good info...
Thanks for reference Steve