Heel pain that's sharpest with your first few steps in the morning, eases as you move, then creeps back after you've been sitting for a while — that pattern is the calling card of plantar fasciitis, the most common cause of pain on the bottom of the heel. The encouraging part is that the large majority of people recover fully without surgery. The part that catches people off guard is that it takes time, and the early weeks of doing the right things consistently make the biggest difference to how long that takes.

Your shoulder is the most mobile joint in your body. It can swing through a greater range of motion than any other joint — reaching overhead, rotating behind your back, throwing, lifting. That range is exactly why it's so vulnerable. The more a joint moves, the more structures are in play, and the more ways things can go wrong.

The result is that "shoulder pain" is not one condition. It's a symptom that can come from at least eight distinct causes, each with a different mechanism, a different feel, and a different treatment path. Getting the right answer matters — because physiotherapy for a rotator cuff tear is very different from physiotherapy for a frozen shoulder, and treating the wrong thing delays recovery.