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[Intraocular pressure in snorkling and diving (author's transl)]
Summary
Diving may be safe for individuals with well-compensated chronic glaucoma simplex. However, narrow-angle glaucoma poses risks during ascent, necessitating ophthalmologist evaluation for fitness to dive.
Area of Science:
- Ophthalmology
- Diving Medicine
- Physiology
Context:
- Assessing the impact of underwater activities on ocular health.
- Investigating intraocular pressure (IOP) changes during snorkeling and scuba diving.
Purpose:
- To evaluate the safety of diving for individuals with glaucoma.
- To determine the risks associated with intraocular pressure fluctuations during diving.
Summary:
- Studies on 29 healthy subjects and one glaucoma patient revealed that well-compensated chronic glaucoma simplex does not preclude diving fitness.
- Divers with narrow-angle glaucoma face risks of acute glaucoma during ascent due to IOP changes.
- Ophthalmological assessment is recommended for divers with glaucoma or hyperopia over 40.
Impact:
- Provides crucial information for ophthalmologists and dive certification bodies.
- Informs guidelines for medical screening of divers with pre-existing ocular conditions.
- Enhances diver safety by identifying potential risks associated with glaucoma and diving.