If you find that even after standard treatments your eyes still feel persistently dry, irritated, or your vision fluctuates due to tear issues, it might be time to consult a specialist in dry eye (often an ophthalmologist or optometrist with advanced training and equipment for ocular surface disease). Signs you should consider this: Your dryness is severe – constant discomfort, making it hard to perform daily tasks, or you have recurrent corneal erosions (painful episodes when the cornea’s surface dries out and sloughs). Conventional treatments (like artificial tears, prescription drops like Restasis/Xiidra, and basic lifestyle modifications) haven’t given enough relief. A specialist can offer advanced therapies: for example, punctal plugs (tiny plugs inserted into tear ducts to keep tears from draining away – like putting a stopper in the sink), or newer light-based therapies like IPL (intense pulsed light) for rosacea-related dry eye. They may have devices like Lipiflow or TearCare that warm and massage the eyelids to unclog meibomian glands, improving oil layer of tears. They can test exactly what type of dry eye you have (aqueous deficient vs evaporative vs mixed) by measuring tear production (Schirmer’s test), tear break-up time, osmolarity, and examine your glands with special imaging. For autoimmune causes (like Sjögren’s syndrome), they can coordinate systemic treatment. If you have severe corneal damage or scarring from dryness, they might even consider scleral contact lenses (large fluid-filled lenses that keep the cornea continuously moist). Also, if you suspect something more complex like neuropathic pain (where the nerves are overly sensitive) vs actual dryness, specialists can discern that. Generally, if months of treatment with minimal improvement or the dryness is progressively worsening, a specialist’s input is valuable. Some eye clinics have a “Dry Eye Center” dedicated to such patients. Remember, dry eye disease can be quite complex; seeing someone who deals with tough cases every day can open up new options. For example, they may offer Serum tears (drops made from your own blood serum) for severe cases, or novel medications like Regener-Eyes (an amniotic fluid eyedrop) off-label. In short, consider stepping up to a specialist when routine measures haven’t given you quality-of-life improvement or when complications (like corneal ulcers from dryness) threaten your eye health.