Adrenal nodules are usually difficult to heal on their own and require clinical intervention at a regular hospital. Usually, adrenal nodules are substantial lesions, and their causes are mostly seen in primary aldosteronism and pheochromocytoma, which can affect the normal physiological function of the adrenal glands, causing them to secrete large amounts of adrenaline, causing symptoms such as hypertension and sympathetic excitation, and seriously damaging the health. This kind of damage exceeds the upper limit of self-healing of the human body, so it usually does not heal itself. In addition, patients should also pay attention to regular diet, ensure nutrition, avoid spicy and stimulating food, pay attention to rest to promote the improvement of the condition, there is no need to worry too much.