Lasik Q & A

Humidity and Heat Could Effect LASIK Surgery Results

UV rays from the sun combined with humidity can cause damage to the eyes. Researchers recently discovered that patients who’ve had LASIK procedures and living in hot and humid areas had to go through a follow up after their surgery from the damaged that the heat had caused. Researchers gathered enough information during their research to suggest that patients living in hot and humid climates were at a higher risk and most of them had to revisit for a follow up procedure.

During the research cycle, the study results from research revealed that 16% of the LASIK patients who lived in colder climates did not have to do follow up procedures, but half of the 400 living in hot and humid climates did have to follow up after LASIK surgery.

The researchers from Wake Forest University claimed that those who lived in hot and humid areas had negative results or outcomes following LASIK. Those who lived in cooler climates did not have any problems at all following LASIK surgery.

Some people feel that the discrepancies in the researchers’ findings pose new questions while shedding new information on LASIK. Researchers’ from North Carolina believes that those who live in highly heated and humid areas are at risk of infection of the cornea following LASIK surgery. The infection can cause swelling which the eye will retain fluid and the excess hydration can result to under correction during LASIK surgery. Swelling causes other problems, since the cornea takes on a new shape, which can lead to major problems.

Avoiding Hot and Humid Weather

During the summer months, studies suggest that those who have LASIK surgery should avoid hot and humid climates. Your surgeon will consider your risks and benefits more closely, especially if you live in a hot and humid climate.

Technology is moving rapidly into the future, which has brought forth some improvements despite of the risks involved for LASIK patient’s who live in hot and humid climates. The new equipment today gives the surgeon’s the alternative to adjust and monitor the equipment in order to adapt the light to the patient’s cornea.

The manufacturers of LASIK equipment today has improved their equipment and has provided unique instructions for the surgeon’s that perform LASIK. The instructions can help the doctor monitor the humidity and room temperature. With the latest equipment doctors can now work smoothly with fewer risks.

Protecting your vision:

You can help your doctor avoid risks of overcorrection or under correction during LASIK surgery by informing him or her that you live in a humid, hot climate. Make sure you talk with your doctor in great lengths about the outcomes of LASIK, as well as the benefits and risks. Talk to your doctor about the latest LASIK equipment in order to test his or her knowledge.

If you doctor does not provide good answers, or suggest that you do not need to worry about equipment, you are wise to seek another surgeon. You can also wait until the weather is colder before you have LASIK surgery. Waiting is most likely your best bet, since it can help you and your doctor cut back the risks of under correction or overcorrection problems.

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