Dr. Alejandro B Bernal MD

Recommended Articles

• 5 Tips for Dealing With Ingrown Hair

  Ingrown hair is a condition where hair has grown back into the skin instead of out through the surface. An ingrown hair, since it irritates the skin, usually appears as a small, red bump, much like a pimple. Sometimes, it can have pus inside the follicle and look like a boil and cause you some pain...

• Laryngitis: What Is Croup?

  What is laryngitis?Laryngitis is the swelling of your voice box. It is often caused by an infection, mostly by a virus. The voice box is also known as the larynx. It links the back of your throat to the windpipe. The vocal cord and larynx are part and parcel and are required for speech. Laryngitis...

• What Are Histamine Blockers and How Do They Work?

  What are histamine blockers?Histamine blockers also called as antihistamines are medications that block or reduce histamine to stop the symptoms of allergy. Histamine is a chemical that is released by a type of white blood cell called mast cell in response to allergies or injuries. The cells that...

• How is Sinusitis Diagnosed?

  Sinus infection or sinusitis can be diagnosed by a qualified medical practitioner after a series of tests and examinations. Most cases are actually diagnosed based on the medical history of the patient and the examination of the doctor. This is because the more effective procedures like the MRI and...

• The Main Causes of Lower Back Pain

  Brief AnatomyThe back is composed of layers of muscles that hold the spinal column in place. It is involved in moving, twisting, and bending, which is why the back is prone to muscle strain.The spinal column is made up of vertebrae that are divided into five regions. The spinal column provides...

• 5 Tips on Living with Lung Cancer

  Lung cancer, also known as lung carcinoma, is a malignant lung tumor depicted by uncontrolled cell growth in tissues of the lung. If left untreated, this growth can spread beyond the lung by the process of metastasis into nearby tissue or other parts of the body.The following are 5 tips on...