Which condition is typically treated with angioplasty?

Angioplasty is a medical procedure that is primarily used to treat coronary artery disease. This condition involves the narrowing or blockage of the coronary arteries due to plaque buildup, which can restrict blood flow to the heart muscle, leading to chest pain or heart attacks. During angioplasty, a small balloon is inserted into the affected artery and inflated to widen the artery, improving blood flow. In some cases, a stent may also be placed to keep the artery open.

The other conditions listed do not involve the treatment of arterial blockages or require angioplasty. Kidney stones are often treated through different methods such as medication, lithotripsy, or surgery. Seizures are managed with antiepileptic medications, while depression is typically treated with psychotherapy and/or antidepressant medications. Therefore, coronary artery disease is the only condition among the options listed that directly relates to the use of angioplasty for treatment.