Should a verruca fall off

Yes, a verruca (plantar wart) can fall off on its own as the body's immune system fights the virus causing it. However, if it doesn't fall off or causes pain or discomfort, it's advisable to seek treatment from a healthcare professional. Various treatment options, such as cryotherapy or topical medications, can help remove it more effectively. Always consult a doctor if you're unsure about the best course of action.