Dry eye is the generic term for the discomfort felt when the eye either produces too little tears or the tears evaporate from the eye surface too rapidly. People who suffer from dry eyes can experience red eyes, burning or grittiness and the pain then induces the wateriness that can cause confusion leading to a common question "How can my eyes be dry when they are always watering?"
Blepharitis is an inflammatory disease of the eyelids affecting people of all ages, but more common in older age groups. It usually affects the eyelid margins making the eyes feel sore and gritty, and can recur regularly or become chronic.
MGD is chronic and progressive but can be treated and the progression slowed. Most people who have been diagnosed with dry eye have tried the first line of treatment (lubricating eye drops), but when the relief is short-lived and the dryness becomes more pervasive, that's where we can help.
If you "dry cry" and can't produce tears, or have a low tear production, there is a new treatment available. Not merely eye drops and ointments.