Dr. Sunil Pushpakumara Perera M.D.

Recommended Articles

• Can Eczema Flare-Up Anywhere on My Body?

  Eczema is the general term of a number of skin conditions. Doctors believe that the condition is passed on genetically and results from a disorder of the immune system. This disorder results in the overreaction of the system when it encounters certain triggers in the environment.Eczema can affect...

• All About Wasp Stings

  IntroductionA wasp is an insect that belongs to the order of Hymenoptera and suborder Apocrita. Wasps can be identified from bees and ants through their physical and behavioral characteristics. They have a slimmer and smooth body with few hairs. Wasps are also parasitic and predatory in nature....

• Is There a Link Between Asthma and Bronchitis?

  Bronchitis and Asthma are both inflammatory conditions that affect lungs where a person’s airways swell up, causing them breathing problems.Asthma, also known as bronchial asthma, is characterized as a chronic condition in which a person’s airways become inflamed, narrow and swollen, and produce...

• Rheumatoid Arthritis Misconceptions: Debunked

  What is rheumatoid arthritis (RA)?Rheumatoid arthritis is an autoimmune disease, wherein the immune system mistakenly attacks the joints leading to stiffness, pain, and inflammation. Gradually, RA can lead to physical deformities. Rheumatoid arthritis is known to affect around 2 million Americans....

• Causes and Treatment of a Persistent Cough

  What is a persistent cough?It can be annoying to have a cough that lasts for more than a couple of weeks. A cough is considered chronic or persistent if it does not go away after four weeks in children and eight weeks in adults. However, most persistent coughs are due to colds, flu, infection, or...

• What Is Soy Lecithin: Is It Good for You?

  What is soy lecithin?The term "soy lecithin" has been widely used across the market today as a food additive. People are often skeptical of the word “soy” in soy lecithin because of certain allergies associated soy. During the mid-19th century in France and in the year 1846, there was a French...