I've always noticed that in the summer my rings are tighter than in the winter. Why do fingers swell up in the summer heat?
This morning after my hour long walk I could barely get my rings off of my fingers, in fact they had started turning purple. They were fine before I went walking, and they are back to normal now. The heat was not sweltering at all, only about 87 degrees.
Does this happen to everyone or am I just allergic to the summer?