Whether or not secondary hypertension can return to normal is related to the cause of the condition. Primary hypertension cannot return to normal, while secondary hypertension can usually return to normal after the cause is removed. Primary hypertension is associated with high sodium diet, excessive alcohol consumption, smoking, family history, etc. Antihypertensive drugs can be used to control the blood pressure within the standard range by adjusting the bad lifestyle habits. If there is secondary hypertension caused by chronic kidney disease, renal artery stenosis, sleep apnea syndrome, primary aldosteronism, etc., the hypertension can be cured by treating the primary disease. If secondary hypertension is present, it is recommended to consult a doctor in time to clarify the cause of the disease with the help of a doctor and target treatment or therapy.