Lloyd Earl Zehr MS, OT.L

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• What Is the Purpose of an Esophagogastroduodenoscopy (EGD)?

  What is an esophagogastroduodenoscopy (EGD)?An esophagogastroduodenoscopy or EGD is an upper GI endoscopy procedure performed to diagnose and treat problems in the esophagus, stomach, and duodenum.This procedure involves the use of an endoscope, which is a long and flexible tube with a tiny camera...

• What Are the Signs and Symptoms of Bursitis?

  Bursitis is a condition that affects many people around the globe who have no idea what is causing them pain or end up misjudging what might be wrong with their body tissues. Others might have a general idea of what bursitis is but cannot tell when they are suffering from it. This is because they...

• What are the Symptoms of Melanoma?

  Melanoma is an aggressive form of skin cancer that starts in the melanocytes, which are cells that produce pigments. It usually begins in tissues that are heavily pigmented, like moles and birthmarks. This form of skin cancer is often found in the chest, back, and palm, and in some rare cases, it...

• 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 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,...

• 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...