Can patients with pre-excitation syndrome use verapamil?

Verapamil refers to verapamil hydrochloride, commonly available in tablet, capsule, and injectable forms. Generally, patients with Wolff-Parkinson-White syndrome (pre-excitation syndrome) can use verapamil hydrochloride. However, it should not be used if the patient is allergic to this medication. If any discomfort occurs, prompt medical attention is recommended.

As a calcium channel blocker, verapamil hydrochloride has the effect of reducing myocardial excitability and treating arrhythmias. When patients with pre-excitation syndrome develop arrhythmias such as paroxysmal supraventricular tachycardia, verapamil hydrochloride can exert its pharmacological effects to help restore normal heart rhythm. In such cases, doctors may decide to treat the patient with verapamil hydrochloride based on their specific clinical condition.

If a patient has a known allergy to verapamil hydrochloride, administration of the drug may trigger severe allergic reactions, such as difficulty breathing or laryngeal edema, and therefore must be avoided. Additionally, verapamil hydrochloride should not be used in patients with severe hypotension or cardiogenic shock, as it may worsen the condition or precipitate shock.

In daily life, it is important to develop healthy habits, avoid excessive fatigue, and refrain from intense physical activity to prevent physical discomfort. It is advisable to engage in moderate exercises such as walking or jogging according to individual capacity, which can help enhance immune function and support recovery.