There is nothing wrong with using your hands to wear contacts, but it is important to pay attention to hand hygiene, which means that you should wash your hands before wearing contacts. Since contacts themselves are soaked in clean water, the risk of eye infections is further reduced. In addition, when wearing contacts by hand, it is important to be gentle and not to touch the eye too hard, as this may cause scratches or abrasions to the corneal tissue of the eye, which in turn may lead to some congestion and pain in the eye. You can wear your contacts by hand, but you must pay attention to hygiene and the way you wear them.