What are some ways that you can make your eyesight better in a short period of time?

Depends: Depends on your condition. Refractive errors such as myopia, hyperopia, astigmatism can be improved rapidly with a prescription of glasses. However, get your eyes dilated to look for possible causes of your condition and to look for other potentially blinding diseases such as glaucoma, diabetic retinopathy, tumors, retina holes.

Better eyes: Here are some ideas-- not all may apply to you... Glasses or contact lenses, healthy diet, artificial tears if eyes are dry, a good night's sleep, lasik surgery (if a good candidate).

Vision correction: The quickest ways to improve your vision if your eyes are normal are glasses, contact lenses, or laser vision correction (ie lasik or prk).