Discomfort underneath the front of the foot area can be caused by various reasons and in many instances, it is often referred to as metatarsalgia. This isn't a singular diagnosis as it may indicate a number of different ailments that might be causing the pain. One of the more well-known causes of metatarsalgia is neuroma. https://curationofknowledge.com/2021/01/05/plantar-plate-tears/