An open adrenal cyst usually heals in about a month. There are two types of surgery for adrenal cysts, one is adrenalectomy, this surgery usually heals in about a month. The second type is cystectomy, this surgery usually can be recovered in one to two weeks, some patients will be longer, but they can recover well in about a month. Adrenal cysts are related to adrenal structural abnormalities, adrenal metastatic cancer, adrenal tumors, etc. The main cause of the disease is still unclear. The main symptoms include abdominal pain, fullness and discomfort in the upper abdomen, pressure on the kidneys, pressure on the gastrointestinal tract, headache, high blood pressure, weight gain and other causes. It can also cause many complications. Adrenal cyst surgery needs to be performed by a specialized doctor.