This painless red spot is most likely a subconjunctival hemorrhage, which is essentially a tiny bruise on the white of your eye. It is very common and can be triggered by simple actions like coughing, sneezing, lifting, or rubbing your eye.\n\nThere is no need to panic, as this condition is harmless and typically heals on its own within one to two weeks without any medication. To soothe any mild irritation, you can use over-the-counter lubricating eye drops (artificial tears). Please avoid redness-relief drops. If you develop eye pain, changes in your vision, or unusual discharge, you should consult an eye care professional.

Your evening eye redness is likely due to environmental irritation from dust, wind, and dry air during your long commute. To relieve this, you can use lubricating eye drops (artificial tears containing carboxymethylcellulose or sodium hyaluronate) 3 to 4 times a day to keep your eyes hydrated and washed of irritants. Avoid 'redness-relief' drops containing vasoconstrictors, as they can cause rebound redness with prolonged use. Wearing protective glasses or wrap-around sunglasses during your commute and applying a cool compress afterwards will also greatly help. If you experience pain, discharge, or changes in your vision, please consult an eye specialist.