<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have a swollen eye and some symptoms of eye irritation. Also, theres a small bump on my eyelid. Its painful and feels like a lump. What do you think might be the problem?  <response>: Based on your symptoms, it seems like you have a chalazion. Its a small lump or bump that develops on the eyelid due to a blocked oil gland. It can cause pain and swelling in the eye and may also lead to eyelid lesions or rashes. 