The Common Cold is a mild viral infection of the nose, throat, sinuses, and upper airways caused by several distinct families of viruses such as the Coronavirus and Rhinovirus. An average adult may expect to get a cold approximately 2 – 4 times a year, while children may expect to get colds 3 – 8 times a year. Most colds last for 4 – 5 days, and while no cure is available for the common cold, over-the-counter medications may help reduce or eliminate your cold symptoms. Symptoms Colds result from a viral inflammation of the upper respiratory tract (nose to » » » [Read more]
The presence of germs has played a huge role throughout human history. Disease outbreaks caused by germs have changed the course of civilizations and resulted in the untimely deaths of millions of people. During most of recorded history, the presence of germs was suspected by scientists, but the existence of these minute organisms could not be proven without modern technology. It has only been in the past three hundred years that technology has improved to the point that germs could be detected by the use of microscopes. The word “germ” is used to refer to a variety of organisms that » » » [Read more]
This is a case of a 59 year-old female was seen due to pain and purulentdischarge on the right mandible. Patient is a diagnosed case of multiple myeloma three years prior to admission who was treated with melphalan, prednisone, zolendronic acid, and has undergone radiotherapy for 25 sessions. Panoramic radiograph of the mandibles showed radioluscency at the body of mandible suggestive of an osteonecrotic process. After discovering this, zolendronic acid was discontinued and sequestrectomy and hyperbaric oxygen was done as advised by the maxillofacial surgeon.