Whether 18-year-old hypertension can be cured depends on what type of blood pressure, for example, pseudohypertension can be cured, secondary hypertension may be cured, but it is not absolute, and primary hypertension generally cannot be cured. Pseudohypertension is caused by excessive mental stress, anxiety and depression, strenuous exercise, etc. The blood pressure will return to normal after psychological adjustment and rest. Secondary hypertension is usually caused by existing diseases, such as renal artery stenosis and pheochromocytoma. Renal artery stenosis can be stented, and pheochromocytoma can be surgically removed, and blood pressure can be restored to normal after the underlying cause is removed. However, not all secondary hypertension can be cured, such as hypertension caused by renal insufficiency and renal failure, which generally cannot be cured. Primary hypertension, whose cause is unknown, requires lifelong standardized use of antihypertensive drugs, and adjustment of the dose, type and duration of antihypertensive drugs according to the changes in blood pressure, so that blood pressure can be controlled within the normal range, but it cannot be cured. Whether 18-year-old hypertension can be cured, to go to the hospital through the examination to understand, according to the doctor’s advice for treatment.