OPT-ISM Eye Care Blog
Helpful eye care tips, vision education, and modern optometry insights from OPTISM in Tampa, FL.

Glaucoma can cause different patterns of vision loss before patients notice symptoms. Learn how visual field testing detects nasal steps, arcuate defects, paracentral defects, tunnel vision, and other glaucoma-related changes.

Recurrent corneal erosions can cause sharp morning eye pain, tearing, redness, and light sensitivity. Learn why they happen, why they keep coming back, and how an eye doctor can help protect the cornea.

OCT is a quick, painless imaging test that helps your eye doctor evaluate the retina, macula, optic nerve, glaucoma, diabetic eye disease, and Plaquenil-related retinal changes.

Concussion patients may see 20/20 but still struggle with focusing, eye teaming, reading, light sensitivity, and dizziness. Here is what optometrists should know and do during a post-concussion eye exam.

Prescription eye drops can be hard to fill at regular pharmacies. Here’s how BlinkRx and PhilRx help patients access common dry eye, blepharitis, and glaucoma medications.

Hypochlorous acid spray is a gentle eyelid hygiene option used in eye care to help reduce bacteria, calm irritation, and support patients with blepharitis, dry eye, styes, and contact lens-related eyelid buildup.

GLP-1 medications can provide major health benefits, but recent studies have raised questions about a possible link with NAION, a rare optic nerve condition that can cause sudden vision loss. Here is what patients should know.

Protect your vision with personalized eye care at OPTISM in South Tampa. From comprehensive eye exams and updated prescriptions to retinal imaging, dry eye care, contact lenses, and medical eye care, OPTISM uses advanced technology to help detect problems early and keep your eyes healthy.

Contact lens infections can become serious quickly. Learn the difference between corneal ulcers and corneal infiltrates, what symptoms to watch for, and when to seek urgent eye care.

Optos retinal imaging allows your eye doctor to capture detailed wide-field images of the retina, often without dilation. Learn how undilated retinal images help detect eye disease, monitor changes over time, and support a more comfortable eye exam at OPT-ISM in Tampa.

New floaters and flashes are often caused by changes in the vitreous gel inside the eye, but they can also be warning signs of a retinal tear or detachment. Learn which symptoms require same-day eye care and why a dilated retinal exam is important.

Eyelid twitching, also known as myokymia, is usually harmless but can be frustrating when it keeps happening. Common triggers include stress, lack of sleep, caffeine, dry eye, and eye strain. Learn what causes eyelid myokymia, how to calm the twitch, and when it may be time to schedule an eye exam with your Tampa eye doctor.

Blepharitis can cause red, itchy, crusty, and irritated eyelids. In some cases, Demodex mites may be the underlying cause. Learn how Demodex blepharitis is diagnosed and how prescription treatment with XDEMVY may help.

Not every eyelid bump is the same. A chalazion is usually a blocked oil gland, while a hordeolum, or stye, is often infected and more painful. Learn the difference and when prescription eye drops, oral medications, or in-office treatment may be needed.

Dry eye disease is more than occasional irritation. Learn how artificial tears and prescription eye drops like Miebo and Vevye can help improve comfort, tear quality, and long-term eye health.