Dr. Marvin Scott Haswell M.D.

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...

A biopsy procedure is a very important procedure, which is used to identify the underlying cause of your abnormal body tissues. Depending on your condition and the location of the tissue abnormality, different types of biopsies may be performed on you. A biopsy preparation, therefore, depends on...

Nausea is that weird and unpleasant sensation in your stomach which makes you want to throw up or vomit. It is generally a feeling associated with the upper abdominal region. Nausea is also known as qual and is a feeling that can be triggered due to a number of reasons including the side effects of...

Defined in very simple words, amenorrhea is the absence of a menstrual period in a woman during her reproductive age. Normal menstruation starts at the age of 12, but the range can vary. Amenorrhea may exist when a woman does not experience periods for three months in a row or her first period by...

Urinary tract infections (UTIs) are a common form of infection that affects the bladder, kidneys and the tubes that connect them together. They are quite common and account for almost 8.1 million visits to health care professionals every year. A UTI can easily be diagnosed and treated by a health...

Vitamin supplements that are taken before, during, and after pregnancy are known as prenatal vitamins. These vitamins are similar to multivitamin supplements, but specifically cater to the nutritional needs of expecting mothers. It goes without saying that pregnant women are often encouraged to eat...