Occipital Nerve Blocks and POCUS in Headache Management

This chapter explores the execution and indications of occipital nerve blocks for relieving occipital neuralgia and headaches, illustrating the procedure's effectiveness through a clinical case. It also discusses the integration of Point-of-Care Ultrasound (POCUS) in diagnosing and managing pulmonary embolism, highlighting the assessment of right ventricular function. The emphasis on practical techniques and critical signs fosters a deeper understanding of innovative approaches to headache treatment and emergency medicine.