Volume Restoration of Plantar Pad With a Hyaluronic Acid Dermal Filler in Metatarsalgia

Inclusion Criteria: * Female subject aged 30 years or older, * Subject with pain sensation under metatarsal heads, further to use of high heels shoes at any moment of the day whatever the onset time, * Subject with no previous injections under the metatarsal heads of forefeet. Exclusion Criteria: * Subject with a personal history of allergic/anaphylactic reactions including hypersensitivity to crossed-linked hyaluronic acid and to Lidocaine or amide local anesthetics * Subject with cutaneous infection on either foot or with history of autoimmune diseases or auto-inflammatory diseases, * Subject who wishes to wear orthotic supports (shock-absorbing insoles or arch supports, etc…). * Subject with history of bleeding disorders or or erysipelas of the lower limbs, * Subject with chronic inflammatory pain of the feet due to other non-mechanical causes, such as plantar fasciitis, arthritis, gout, Morton's neuroma.