Dr. Asad Ahmad Sahibzada M.D.

Recommended Articles

• How Is Pleurisy Diagnosed?

  Pleurisy is the inflammation of the two-layered membranes lining your lungs. Your doctor can diagnose pleurisy after taking a careful history, complete physical exam, and investigations.During the diagnosis, your doctor will exclude all the other possible causes that have a similar presentation and...

• All About Croup

  Croup is described as an infection of the upper respiratory tract, involving the trachea and larynx, which causes obstruction in breathing. The trachea and larynx connect the upper portion of the lungs to the mouth. Croup is characterized by a barking cough.Croup is very common in children. Those...

• What Is Pleurisy: Get the Facts

  What is pleurisy?The pleural membrane is a very thin membrane that surrounds your lungs. It has two layers:...

• Pink Puffer and Blue Bloater: What Are They?

  No, they are not names of mythical characters from a fantasy novel. Far from it, really! As charming as their names sound, "pink puffer" is not the furry little pink creature that you are tempted to imagine nor is the "blue bloater" a big and friendly blue giant. What do these terms mean exactly?To...

• Pulse Oximeter Use for Patients with COPD

  Pulse oximeters measure the pulse rate of an individual, which is usually marked by a small heart. This is the first number that appears while using a pulse oximeter.  It also measures the proportion of oxygenated hemoglobin in the blood within pulsating vessels. This determines the level of oxygen...

• What is Lung Cancer? Facts About Lung Cancer You Should Know

  Our body is like a machine and each part of the machine has a definite function to perform. Lungs, heart, brain, kidneys and every other part is important to support the function of life. A disease like cancer in any part of the body could cause severe impairment sometimes even resulting in...