Lubricating eye drops are commonly used for dry eyes and, in many cases, can be used for a long period safely when chosen correctly. They help keep the eyes moist and reduce burning, irritation, dryness, and strain caused by screen use, dust, air conditioning, ageing, or reduced tear production. However, not all eye drops are suitable for continuous use. Some drops contain preservatives that may irritate the eyes if used too frequently for many months. Preservative-free drops are often preferred for regular long-term use. It is also helpful to reduce screen time, blink frequently, stay hydrated, avoid rubbing the eyes, and take breaks during reading or computer work. If you develop redness, pain, swelling, discharge, blurred vision, or if you need drops very frequently every day, it is important to consult an eye specialist to check for underlying eye conditions rather than relying only on self-treatment.