I have a little problem, namely, the little toe on my left foot. It gets a bit swollen and sore after every hike that is over five or six miles. My shoes (Keen Targhee hiking shoes) don't feel tight or cramped.

The symptoms are not severe, but I am afraid it will get worse, especially considering I have a weekend backpacking trip coming up and will be doing over 20 miles.

I know this is minor compared to a lot of more serious issues people have, but I thought I would put this out there for feedback / suggestions.