Hello, tendinitis of foot is a chronic disease, which belongs to the syndrome of qi and blood stagnation in traditional Chinese medicine. The treatment should be to promote qi circulation and blood circulation, and you can choose something that promotes qi circulation to scald your feet with boiling water, such as Asarum, Astragalus, Leech, Eupolyphaga Seu Steleophaga, Angelica sinensis, Lumbricus, leek root and so on.

Suggestion:

It is best to choose a footbath with heating function for about an hour at a time.