Ball of Foot Pain & Metatarsalgia

Ball of foot pain — pain under the forefoot in the area behind the toes — is one of the most common foot complaints in active adults and those who spend long periods on their feet. The medical term metatarsalgia describes pain arising from the metatarsal heads, the rounded ends of the long bones behind the toes, but this is a symptom description rather than a diagnosis. Several distinct conditions produce metatarsal head pain, and they require different treatment approaches.

The most common cause is excessive or abnormal pressure on one or more metatarsal heads — typically related to foot structure, footwear, or activity. A high arch concentrates forefoot pressure on a narrow area. Flat feet allow the midfoot to collapse and overload the metatarsals. A relatively long second or third metatarsal creates disproportionate forefoot loading. Worn or unsupportive footwear removes the only mechanical protection the forefoot has against hard surfaces.

Other conditions that produce forefoot pain must be ruled out before treating for general metatarsalgia. Morton's neuroma produces burning and numbness between the toes — a more specific symptom pattern than diffuse metatarsal head aching. Capsulitis — inflammation of the joint capsule at the base of a toe, most commonly the second — produces pain and swelling at one specific metatarsophalangeal joint, often with a feeling of instability. A metatarsal stress fracture produces focal bone pain that is worse with activity and can be mistaken for metatarsalgia in the early stages before imaging confirms the diagnosis.

This distinction matters clinically because treating a stress fracture as general metatarsalgia — continuing to load the foot without appropriate protection — risks converting a manageable stress reaction into a complete fracture. Similarly, treating capsulitis without recognizing the involvement of the plantar plate — the ligament stabilizing the toe joint — can allow progression to plantar plate tear, a more significant injury.

Dr. Gunter evaluates forefoot pain thoroughly — examining the specific location and character of symptoms, the foot structure, and ordering appropriate imaging when indicated — before recommending treatment.