EAR INFECTIONS Ear infections can be a problem when in e.g. Mexico caves. This is usually avoided by cleansing ears after each dive preferably with just clean water, or 3% peroxide solution (once in a while). Should you get a beginning infection, an effective remedy is hydrocortisone drops with anti-biotics. Pfizer Terra-Cortril Polymyxin B or equivalent does the trick. Use 2-4 drops in each ear, 3 times pr. day. -- Olaf Trygve Berglihn