Will hot water and bleach help an infected ingrown toenail.?

No...: You risk burning yourself with the temperature of the water and chemically due to the basic ph of the bleach. Make an appointment to see a podiatrist. Prior to your visit, you can begin soaking your toes in a white vinegar-water (1:4) solution for about 10-15 minutes. The vinegar is a natural anti-fungal/antiseptic and the acidic nature will help reduce inflammation.