## Can We Wear Specs while Scuba Diving?
For those who are passionate about exploring the underwater world but have vision impairments, the question of whether they can wear specs while scuba diving naturally arises. Here’s a comprehensive guide to help you understand the possibilities and considerations involved:
### Can You Wear Regular Eyeglasses Underwater?
Absolutely not. Regular eyeglasses are not designed to withstand the pressure and environment encountered underwater. They will likely shatter or be dislodged, potentially causing serious injury or impairing your vision further.
### Why Can’t You Wear Regular Eyeglasses Underwater?
1. Pressure: The water pressure at even shallow depths can crush regular eyeglasses, causing them to break apart.
2. Buoyancy: Air-filled eyeglasses have positive buoyancy, making them float to the surface. This can be disorienting and impair your vision underwater.
### Contact Lenses for Scuba Diving
Soft Contact Lenses:
Soft contact lenses are generally safe to wear while scuba diving, as they conform to the shape of your eye and create a watertight seal. However, there are a few considerations:
Fogging: Contact lenses can fog up underwater, especially in cold water or if you have dry eyes. Anti-fogging eye drops can help mitigate this issue.
Loss: Contact lenses can be easily lost underwater. Consider using a retainer or prescription swim goggles with corrective lenses.
Infection: Contaminants in the water can increase your risk of eye infections. Use proper hygiene practices and seek medical attention promptly if you experience any discomfort or redness.
Hard Contact Lenses:
Hard contact lenses (also known as rigid gas permeable lenses) are not generally recommended for scuba diving. They can be uncomfortable to wear for extended periods and can cause corneal abrasions.
### Prescription Dive Masks
The best option for scuba divers with vision impairments is to use prescription dive masks. These masks are custom-made with corrective lenses built-in.
Advantages of Prescription Dive Masks:
Clear Vision: Prescription dive masks provide crystal-clear vision underwater, allowing you to fully enjoy the underwater environment and navigate safely.
Secure Fit: Dive masks are designed to fit snugly against your face, creating a watertight seal and preventing water from entering your eyes.
Convenience: No need to worry about contact lenses fogging up, getting lost, or causing infections.
Considerations for Prescription Dive Masks:
Cost: Prescription dive masks can be more expensive than regular dive masks.
Custom Fit: It’s crucial to get your dive mask custom-fitted by a qualified professional to ensure a comfortable and watertight seal.
Fogging: Dive masks can fog up, especially if you don’t use anti-fogging solutions or if the mask is not properly cleaned and maintained.
### Safety Precautions
Dive with a Buddy: Always dive with a buddy to assist you in case of any vision-related emergencies.
Check Your Vision Regularly: Have your vision checked regularly by an eye doctor to ensure that your prescription is up-to-date.
Don’t Dive if Your Eyes Are Irritated: Avoid diving if you have any eye infections or irritations.
Be Aware of Your Limitations: Understand your visual limitations and dive within those limits.
Follow Dive Safety Guidelines: Always follow established dive safety guidelines and seek guidance from certified dive instructors.
### Conclusion
While regular eyeglasses cannot be worn underwater, scuba divers with vision impairments have several options to enjoy the underwater world. Soft contact lenses are an option, but prescription dive masks offer the best combination of clear vision, comfort, and safety. By following these guidelines and taking appropriate precautions, individuals with vision impairments can safely and confidently explore the wonders of the underwater realm.