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- Bundle branch block - Symptoms causes - Mayo Clinic
Bundle branch block is a condition in which there's a delay or blockage along the pathway that electrical impulses travel to make the heart beat It sometimes makes it harder for the heart to pump blood to the rest of the body The delay or blockage can occur on the pathway that sends electrical impulses either to the left or the right side of the bottom chambers (ventricles) of the heart
- Ventricular septal defect (VSD) - Symptoms causes - Mayo Clinic
A ventricular septal defect (VSD) is a hole in the heart that's present at birth (congenital heart defect) The hole is between the lower heart chambers (right and left ventricles) It allows oxygen-rich blood to move back into the lungs instead of being pumped to the rest of the body
- Vocal cord paralysis - Diagnosis and treatment - Mayo Clinic
Diagnosis To diagnose vocal cord paralysis, your healthcare professional asks about your symptoms and lifestyle Your care professional also listens to your voice and asks how long you've had voice changes You also may need the following tests: Laryngoscopy Your healthcare professional looks at your vocal cords using a mirror or a thin, flexible tube known as a laryngoscope or endoscope, or
- 妙佑医疗国际 - 声带功能障碍：是哮喘的一种吗？
由于它们的诱发因素和症状相似，声带功能障碍常被误诊为哮喘。这可能会导致您使用哮喘药物，但哮喘药物却无济于事，并可能会造成副作用。有些人同时患有声带功能障碍和哮喘，需要针对两种病症进行治疗。 声带功能障碍的治疗可能包括特殊的呼吸练习（称为喘息动作）、语言治疗、生物
- Voice disorders - Diagnosis and treatment - Mayo Clinic
Learn more about the causes of common voice disorders, such as laryngitis and granuloma, and how Mayo Clinic diagnoses and treats them
- Ventricular septal defect (VSD) - Mayo Clinic
Ventricular septal defect treatment may include regular health checkups, medications and surgery Many babies born with a small ventricular septal defect (VSD) won't need surgery to close the hole Some small ventricular septal defects (VSDs) close on their own If the VSD is small, regular health checkups may be all that's needed Medication may be prescribed to treat any symptoms Babies who
- Vocal cord paralysis - Symptoms and causes - Mayo Clinic
Possible causes of vocal cord paralysis include nerve damage during surgery, viral infections and certain cancers Treatment for vocal cord paralysis usually involves surgery, and sometimes voice therapy
- 阴茎泵 - 妙佑医疗国际 - Mayo Clinic
概述 如果无法获得或维持足以完成性交的勃起程度，则表明患有勃起功能障碍（ED）。阴茎泵是可能有所帮助的几种治疗选项之一。这种装置包含以下部件： 一根套在阴茎上的塑料管。 连接到这根管子的手动泵或电池供电泵。 一个在勃起后围绕阴茎根部的箍带（张力环）。 阴茎泵有时也称为真空
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