Yes, it is generally bad to touch your sclera (the white part of your eye) due to the risk of introducing harmful bacteria and irritants.
Touching your sclera, or any part of your eye, with unwashed hands can transfer germs, leading to infections like conjunctivitis (pink eye). These infections can cause discomfort, redness, itching, and discharge. It's crucial to maintain good hygiene and avoid touching your eyes unless absolutely necessary and your hands are clean. This helps prevent the spread of bacteria that can lead to eye infections.