John M. Dick

Recommended Articles

• How Does a Vitamin D Deficiency Affect Us?

  Vitamin D, or the sunshine vitamin, is normally produced by the body in response to exposure to sunlight. Foods including fish, fish liver oils, and egg yolks are rich sources of this vitamin. Because of this, vegetarians often have a vitamin D deficiency. Many dairy products are now fortified with...

• Erectile Dysfunction: Is Hormone Therapy Right for Me?

  Erectile dysfunction (ED) affects the ability of a man to have an erection and maintain it long enough to have a satisfying sexual experience. There are certain times when a man may not fully rise to the occasion during sexual intercourse, and this can be due to other factors aside from...

• Home Remedies for Swollen Tonsils

  Why are my tonsils swollen?The human body is a marvelous creation--a true work of art. It has the infrastructure to keep itself safe from harmful bacteria and viruses, and it has the ability to heal itself. One of these infrastructures is the tonsils. These are lymph nodes located at the back of the...

• What Is a Radiation Therapist?

  About the ProfessionYou might be wondering what kind of medical professionals radiation therapists are. Sometimes, it is important to understand what medical professionals do in their respective specialty or field. Knowing such information helps us to know who we should look for in case any health...

• Which Is Worse; Crohn's or Ulcerative Colitis?

  Ulcerative colitis and Crohn’s disease are two of the most common types of Inflammatory Bowel Disease (IBD). Individuals with IBD experience both inflammation and damage to the gastrointestinal tract. While IBD requires lifelong treatment, the severity of symptoms that each disease presents varies...

• What are the Causes and Symptoms of Cervical Cancer?

  Abnormal growth and division of the cells in the cervix leads to cervical cancer. The cervix is the part of the female body that connects the uterus to the vagina. The abnormal cells become invasive and they may invade other organs, like lungs, liver, bladder, and even rectum. As the disease...