How long it takes for the tibialis anterior muscle to heal depends on the extent of the patient’s injury, with healing time for the tibialis anterior muscle typically ranging from a few weeks to a few months. It also depends on the damage to the muscle and tendon. 1. Muscle injury healing takes weeks: Tibialis anterior muscle injuries such as strains, inflammation, etc. Since muscle healing mainly consists of an inflammatory period (2 days), a proliferative period (2~3 weeks), and a remodeling period, mild injuries can be recovered in a few weeks, while severe tears need months to heal after proliferation. 2. Tendon injuries take months to years: Because tendons are more difficult to heal, they require several weeks of hyperplasia before entering the remodeling phase. Depending on the extent of the tendon injury, the remodeling period may range from several months to several years. Muscle injuries with pain and impaired mobility should be treated promptly to avoid delays.