Dr. David Alan Sears M.D.

Recommended Articles

• Do I Have Anemia?

  Anemia is characterized by the lack of healthy red blood cells or hemoglobin in the blood. It is a very common condition in teenage girls and women and may also be seen in children and men. Anemia is defined as hemoglobin levesl less than 12g/100ml in women, and less than 13.5g/100ml in men. There...

• What Is Bone Marrow? - Diseases, Symptoms, and Transplant

  What Is Bone Marrow?Bone Marrow is the flexible tissue present in the interior of the bones. Constituting only about 4% of the body mass in the human body, Bone marrow is responsible for 500 billion blood cells every day. It is also a key component of the lymphatic system as it produces lymphocytes...

• Cyclist Battles Back from Lymphoma to Make Professional Debut

  In October of 2015, 16-year-old Zack Gilmore felt a lump behind his ear after finishing a cycling training session. He went to the doctor to find out what it was and, three days later, he received the dreadful news: a non-Hodgkin’s lymphoma diagnosis. Gilmore began chemotherapy right away at the...

• What are the Types of Anemia and What Increases Risk?

  Blood is the lifeline of the body. It performs various functions, from defending against infections and viruses to transporting nutrients and oxygen to all parts of the body. The blood is made up of various components, i.e., red blood cells, white blood cells, plasma, and platelets. Each of these...

• What Is Thalassemia Intermedia?

  Thalassemia intermedia is an inherited genetic blood disorder. It is a milder form of thalassemia, wherein there is a reduced production of “adult” hemoglobin, which leads to anemia. It means that your child has a missing ingredient to create a normal adult hemoglobin.Thalassemia intermedia is...

• Bone Marrow Biopsies Might Not Be Necessary for Follicular Lymphoma Patients

  Those suffering from follicular lymphoma have become accustomed to bone marrow biopsies throughout their treatment so that doctors can monitor their responses. However, a new study has shown these processes may not be as integral as former mandates have implied. The study has recently been published...