What Is Lung Fluid Build-Up?

What Is Lung Fluid Build Up Pleural Effusion

An evidence-based, patient-friendly guide to pleural effusion—its symptoms, underlying causes, and how it can be managed.

What Is Anxiety?

An informative illustration summarizing what anxiety is, its common causes, symptoms, different types.

Anxiety is a natural response to perceived danger or stress. It’s closely linked to fear and is part of the body’s “fight or flight” mechanism. While mild anxiety can be a normal and even helpful emotion, excessive or persistent anxiety can interfere with daily life.

What Is Angiography?

What Is Angiography A Complete Guide to Purpose Procedure Risks and Aftercare

Angiography is a diagnostic imaging test that uses X-rays and contrast dye to view the inside of blood vessels.

What Is a Collapsed Lung (Pneumothorax)?

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Medically known as pneumothorax, a collapsed lung occurs when air leaks into the space between the lung and the chest wall (pleural space). This trapped air puts pressure on the lung, preventing it from fully expanding. As a result, the lung may partially or completely collapse, impairing breathing.

Ankylosing Spondylitis: What Is It? Symptoms, Causes, and Treatment Options

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Ankylosing spondylitis (AS) is a chronic, inflammatory type of arthritis that primarily affects the spine and the sacroiliac joints (located where the spine meets the pelvis). Also known as spinal or axial arthritis, this condition can cause the vertebrae to fuse over time, leading to reduced flexibility, posture changes, and chronic pain.