Roberta Polkinghorn

Recommended Articles

• ADHD in Adults

  ADHD, or attention deficit disorder, is a commonly undiagnosed mental disorder in adults. According to data provided by The American Psychiatric Association, about 5% of children in the America have ADHD; however, other studies indicate rates as high as 11%. According to other sources, the childhood...

• What Is The Point of a Circumcision?

  What Is The Point of a Circumcision?Circumcision is one of the oldest social and cultural practices of man. Its origin is not known, but centuries of the removal of the foreskin has been practiced by many communities. Different communities hold various beliefs concerning circumcision.Some consider...

• Can a Woman's Menstrual Cycle Affect Her Voice?

  Contrary to popular belief, a woman’s voice does not change with the menstrual cycle, according to a new study. This study shows that the voice remains steady during the various hormonal changes associated with the menstrual cycle, and does not become very high or shrill during any part of the...

• Levator Scapulae Muscle: Function, Trigger Points, and Anatomy

  Levator Scapulae MuscleThe levator scapulae is a long muscle, which is located at the back and side of the neck. It is known to end at the top of the shoulder. Its Latin name indicates its function of lifting the scapula. Regardless of muscular development, this long muscle is difficult to see. It...

• Wilms Tumor Facts

  Wilms TumorWilms tumor, also called as nephroblastoma, is a type of cancerous tumor in the kidneys. The name of the disease comes from a German doctor named Max Wilms, who wrote about it in 1899. Children ages 3-4 years old are more likely to develop Wilms tumor.Wilms tumor accounts for around 9 out...

• Alternative Treatments for Rheumatoid Arthritis

  Why go the alternative route?Rheumatoid arthritis is an autoimmune disease where the body’s immune system mistakenly attacks the membranes that line the joints causing inflammation. It is a painful, chronic condition that can be managed by drugs. Although drugs may be effective, they can have...