Official Optica Blog
What Is Astigmatism? Symptoms, Causes, and Treatment Options
Blurry vision, frequent eye strain, or trouble focusing? You might be dealing with more than just tired eyes. One of the most common—but often misunderstood—vision issues is astigmatism. Many people live with it unknowingly, assuming it’s just poor eyesight. But with the right knowledge and treatment, astigmatism is easily manageable....
What Are Safety Goggles & Why They Matter for Eye Protection
Safety goggles aren't just for industrial jobs anymore. Healthcare, science labs, building, carpentry, cleaning, and even do-it-yourself home projects all benefit from their use. They are becoming necessary for more than just industrial use due to growing awareness of health and workplace safety. What Are Safety Goggles Safety goggles are...
Does Contact Lens Solution Expire?
If you wear contact lenses, you've most likely cleaned, rinsed, and stored them with contact solution on a regular basis. But did you know that contact solution has an expiration date, and using it after that period can harm your eyes?All contact lens solutions are made in a sterile environment...
