(Thinking) Tears are welling up a little.

Since the year before last, I have frequently experienced tears when going outside in winter, and now I often feel eye irritation even during seasons like now, when it is not cold. Especially during seasonal changes, my eyes feel even more irritated, but I am unsure whether it is allergies or a form of aging. In summer, it is quiet, but when the wind blows a bit, it occurs again, so I sometimes use eye drops. However, I think this is also temporary, and I am a little worried about whether it is okay to keep using eye drops continuously.