What's the best way to get rid of foot pain?

Depends on the cause. Pain may be due to fracture, sprains, arthritis, infection, muscle, nerve or tendon injuries. Have the foot evaluated so that you may get the appropriate care.
Cushioning. It could be a lot of different things, but try additional cushioning in your shoes first. If the problem persists, see a local podiatrist.

Related Questions

What do I do to get rid of foot pain from the ball of my end foot?

Metatarsalgia. The simple treatment to start is too stretch your calf muscles, purchase much better shoes and obtain an over the counter insole from a running store. Also don't wear any slippers, flats or sandal type shoes. Read more...
May be a Neuroma. Pain in the ball of one's foot is without question usually a morton's neuroma. "it feels like a lump down there at times, but i always feel some pain or pressure down there. Walking makes it worse but i can feel things even down there when i'm off my foot." see your local podiatrist. These are best responsive to cortisone injections but there are other options. Read more...

How can my mom get rid of her foot pain?

More detail. Please, there are many types of foot pain. By her toes? Arch? Heel? When does it hurt? What does it feel like etc etc. Read more...
Mom see a doctor . A doctor can examine her to determine possible cause . May need radiological evaluation . Once cause is found then appropriate treatment. Read more...