After a blister is rubbed on the bottom of the foot, healing may take about a week, but how long it takes to heal will depend on the condition due to the individual’s constitution.
Sole blisters are caused by prolonged friction on the local tissues on the soles of the feet, causing the tissue cells to rupture, which in turn produces blisters. The blisters can be healed in a week or so, but some blisters are accompanied by rupture or secondary infection, may appear red, swollen, pus, and need active anti-inflammatory treatment, the healing time may be extended accordingly.
If the blisters do not show infection or secondary damage, most of them can heal in about a week, and if necessary, you can go to the hospital to have the blisters extracted and treated. Regardless of whether there is secondary infection, should keep the blister area clean, you can follow the doctor’s instructions to apply erythromycin, mupirocin ointment and other antibiotic drugs, can promote the healing of blisters, to prevent infection.
If the soles of the feet grinding out blisters, it is recommended to go to the hospital in a timely manner, under the guidance of the doctor standardized treatment.