The recovery period for brain hemorrhage is usually 3 to 6 months. Metoprolol is an antihypertensive medication that also has the effect of lowering the heart rate. The recovery period for cerebral hemorrhage depends on the location of the cerebral hemorrhage, the size of the bleed, and the patient’s specific condition:such as whether he or she suffers from other complications, the patient’s age, and so on. If the patient’s bleeding volume is small and the bleeding site is not critical, the patient will recover faster. If there is a large amount of bleeding and the bleeding site is critical, the recovery time is longer. Metoprolol belongs to the β₁ receptor blocking drugs and is a commonly used antihypertensive drug in clinical practice. Its main mechanism of lowering blood pressure is to block the cardiac β₁ receptor, so that myocardial contractility is weakened, the heart rate is slowed down, and the cardiac output is reduced to play a role. In addition, it can also block the β₁ receptor in the paraglomerular apparatus of the glomerulus, reduce the secretion of renin, thus inhibiting the renin-angiotensin system to play a role in lowering blood pressure. And so on. Severe left ventricular cardiac insufficiency, sinus bradycardia, severe atrioventricular block and bronchus are contraindicated. It should be used with caution in patients with myocardial infarction and those with poor hepatic function. Compared with non-selective β-blockers such as propranolol, metoprolol has a selective blocking effect on β₁ and a weaker effect on β₂ receptors, so the increase in respiratory resistance is less severe, and the use of asthma patients is safer. Follow the doctor’s instructions to take medication, do not unauthorized use of medication, in order to avoid danger.