It's possible that it's a scallop, which is a condition in which a bone is forced into a joint at the base of your big toe, causing skin irritation, and there's also a condition that can affect the ability to move your feet properly, and it can cause discomfort when you walk.
Sir, my feet are growing with skin, causing a lot of stimulation, and it's hard to move them properly, and there's a lump in my toe, and what's the cause?