Doctor insights on:
How To Improve Weak Eyesight
"ED": Erectile dysfunction is caused by a variety of medical and/or psycho-social problems. The quality of the relationship you have with your partner, side effects of medications you are taking, low testosterone levels, depression and anxiety, alcohol or substance use, all can be responsible. So fixing the problem will require an evaluation by your md. This is a common problem and prognosis is good. ...Read more
Sight is the sum of the light receptive and integrative capacity of the eye including best vision, color vision, night vision, depth vision, field of vision and the ability to track objects in motion. An ophthalmologist can measure these and determine the function of ...Read more
Age old question: there are many programs for sale which promise "natural" eyesight correction. They can be quite profitable for the peddlers but will not improve eyesight. there is no natural to improve the eyesight - only glasses, contacts, laser surgery are the options to correct eyesight. ...Read more
Pinhole effect: Squinting narrows the space between the lids and eliminates stray light, allowing the direct rays to focus on the back of your eye, improving the focus. In the clinic we use a device with many pinholes in it to measure visual potential and you do something similar with squinting. It unfortunately eliminates much of the light so it is not a practical device. ...Read more
Unknown: Over the years, there have been many claims regarding eye exercises and improving vision. Except for one well-documented exception, that being the improvement in convergence insufficiency with "pencil pushup" exercises, none of those claims has been verified by any well-designed study. Hence, the best answer is, no one knows...Yet! ...Read more
Consider vitrectomy: If the floaters are bad enough, you could consider a procedure called a vitrectomy, where a retina surgeon will go and remove the vitreous. The floaters are in the vitreous and so the floaters will be gone. This procedure has risks, so you will need to see a retina specialist to see if this appropriate for you. ...Read moreSee 1 more doctor answer
Not possible: there are many programs for sale which promise "natural" eyesight correction. They can be quite profitable for the peddlers but will not improve eyesight. there is no natural to improve the eyesight - only glasses, contacts, laser surgery are the options to correct eyesight. ...Read more
Improving Eye Sight: You probably cannot improve your eyesight through natural means. Vision is a complex process and your brain needs many steps to be in sync for normal vision to occur. The number one reason patients don't have perfect vision is that they have some sort of refractive error. Either being far sighted or near sighted. These conditions are correctable with lenses or refractive surgery. ...Read more
Probably not: Unless you have some treatable eye disease which lowers the sight and will improve with treatment then there is no natural agent that will help vision meaningfully. Herbals such as eyebright and bilberry are promoted by naturopaths as vision aids, but have not been proven to actually work. Eye exercises can be done, but these have not been proven. See your ophthalmologist for the best advice. ...Read more
Exercise,diet, sleep: It's important to exercise your brain-just like you would exercise your body. Make sure that you complete cognitive tasks for 30 minutes a day-crossword puzzles, sudoku, games, or learn something new. You also need to have a healthy diet, get adequate sleep and physical exercise. ...Read more
Glasses or contacts: There unfortunately is no way via diet, exercise, or exercises for the eye to reduce a refractive error. To improve your vision at distance, i recommend a complete eye exam and then a discussion with your doctor of the options including glasses, contacts, or laser vision correction. ...Read more
Optics: It gets rid of the refractive error of your eyes. By squinting you only allow parallel light rays to enter your eyes. These do not need to be 'bent" ie focused fir you to see well. You will alsonalsonotice that by squinting your peripheral vision remains very blurry. Therefore squinting is not a great option long-term. ...Read more
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