###Human: My nails are itchy, yellow and break easily. Kindly advise the treatment. ###Assistant: Hi, Welcome to iclinq.com. It would be great if you could attach pictures of your nails for proper diagnosis and treatment. You see there can be different reasons for that, it might be onychomycosis (fungal infection of nails) or may be weathering of nails. So, please kindly attach pictures for that because treatment gets different.