Dr. Nancy Sierra MD

Recommended Articles

• How Is Bronchitis Differentiated from Other Chest Infections?

  Bronchial tubes are the airways through which air travels and reaches the lungs. The inflammation of these bronchial tubes is called bronchitis. The inflammation is more often caused by a viral infection, smoke, dust, or other irritants.Bronchitis may be due to a chest infection, inflammation of...

• 5 Treatments for Excessive Sweating

  What is excessive sweating?Excessive sweating is also known as hyperhidrosis. Abnormal and excessive sweating is not necessarily related to a rise in body temperature or intensive exercises. In this condition, sweating is so excessive that it tends to soak the clothes of an individual. At times,...

• What Causes Ear Infections?

  When you hear about an ear infection, it usually refers to a middle ear infection, wherein your middle ear gets inflamed. The middle ear is the part of the ear just behind the eardrum. Ear infections are most commonly caused by bacteria and viruses.An ear infection can either be acute or chronic....

• What is Lyme Disease? A General Overview of the Disease

  Lyme disease is a tick-borne infectious disease. It is caused by a spiral shaped bacterium known as borrelia burgdorferi sensu lato. A common tick is the carrier of this bacterium.The first incidence of lyme disease was reported in 1975 in a town called Old Lyme in Connecticut. Lyme disease is the...

• Treatments for Sinusitis

  Most cases of sinusitis heal on its own and you may not need to see a doctor. If the symptoms are mild then you can take care of yourself at home. However, if symptoms don’t clear up within a week or it the symptoms get worse then you must seek medical help.Self care measuresMild cases of...

• What is Arthritis: Get the Facts

  What is Arthritis? Who does it affect? Is it curable? Indeed people suffer because of lack of knowledge, and if only they knew what causes some diseases, they would live cautious healthy lives. So, in this article we shall answer the questions brought forth above plus the many questions you may be...