Blisters are usually fluid-filled and appear due to friction or burns, without the presence of black dots. Calluses, while rough, lack the central dark spots and are typically larger, covering a broader area due to repeated friction or pressure. Pressing on a plantar wart often causes pain, whereas calluses may not be as sensitive.

3. When Limping and Tears Mean You Must Call the Doctor or ER Now

If your daughter is experiencing severe pain, swelling, redness, or if there are signs of infection such as pus or spreading redness, seek medical attention immediately. These symptoms could indicate a secondary infection or another underlying medical condition that needs prompt treatment.
Additionally, if she is unable to put any weight on her foot or if the pain persists despite home treatment, it’s advisable to consult a healthcare professional to prevent further complications and to receive appropriate care.