Shane Johnston

Recommended Articles

• Cognitive-Enhancing Medication for Parkinson's Disease

  What is Parkinson’s disease?Parkinson’s disease is known to have an impact on the nerve cells in the brain that produce dopamine. It is a progressive disorder of the central nervous system that can affect body movements. The disease develops gradually, wherein there are hardly noticeable tremors...

• Treatments for Hemorrhoids

  What are hemorrhoids?Hemorrhoids are caused when the veins in the rectum, just above the anus, get blocked due to external pressure. This causes obstructions in the blood flow and also leads to swelling of the veins. Hemorrhoids are classified as internal hemorrhoids which are within the anal canal...

• Can Dehydration Cause a Lack of Appetite?

  When a body doesn’t have sufficient fluids, it becomes dehydrated. Although dehydration mostly occurs during warm seasons when people work outdoors and don’t drink plenty of water, it can also happen in various situations and can be very dangerous or even fatal. Dehydration occurs in three...

• What Is Lou Gehrig's Disease?

  IntroductionLou Gehrig's disease is a neurodegenerative disorder that affects the brain and spinal cord. It is also called as amyotrophic lateral sclerosis or ALS. It is a progressive disorder that leads to the loss of voluntary muscle control in the body. This disorder often affects the...

• What Is Pituitary Dwarfism?

  IntroductionPituitary dwarfism, also called growth hormone deficiency, is a medical condition wherein the pituitary gland does not produce sufficient amounts of growth hormone. This deficiency often results in children’s slow growth or short stature.An adult with pituitary dwarfism has an average...

• What Are the Options for Preserving Fertility After Ovarian Cancer?

  An ovarian cancer diagnosis is devastating. But if the diagnosis comes during family planning or even while thinking about having kids, it can bring up concerns about future fertility. Although being diagnosed with ovarian cancer and receiving treatment can affect the ability to become pregnant,...