Generally speaking, for patients with liver abscesses of 3cm in size, they will be cured in about 2 weeks after regular treatment, but the exact time will be different.
Liver abscess to formal treatment, first of all, the whole body nutritional support, because liver abscess patients body energy consumption, need to supplement nutrition, second for patients with infection, but also the use of antibiotics for anti-infection treatment, you can use ampicillin with metronidazole and so on.
For abscesses larger, conservative treatment after the symptoms do not improve the person, if the abscess liquefaction is sufficient, you can use puncture surgery, the pus drainage out.
Liver abscesses will heal in about 2 weeks after active comprehensive treatment, but for people with severe disease and multiple abscesses, it will take longer to recover.