As a quick reminder, the different categories of insulin are: 1  Rapid-acting. 2  Short-acting (regular). 3  Intermediate-acting. 4  Long-acting.
This condition may also affect people with kidney problems, as a loss of protein in the urine can cause feet to swell. Another cause of foot swelling is inactivity ... in a car or riding on an airplane all day, your leg muscles aren't working as much, and fluid will pool in your feet and legs ...
Foot infections are painful disorders that can stem from basic foot injuries. These infections are initially characterized by swelling and tenderness, but symptoms can become much worse when ignored. Foot cellulitis â a bacterial skin infection, can result in or stem from fungal toenail infections, athleteâs foot, and plantar warts. Most skin infections can be treated through antibiotics, but left untreated, infections can ultimately lead to hospitalization.