Dr. Derek Holder MD

Recommended Articles

• Headache in the Back of the Head

  A headache experienced in the back of the head can have many different causes. Most of these causes can be identified by specific symptoms, such as the exact location of pain and the type or severity of pain experienced. In some cases, certain events can trigger these headaches.  CausesDoctors can...

• Narcolepsy: Causes and Symptoms

  Narcolepsy refers to a sleep disorder characterized by excessive sleepiness during day time. It is a neurological disorder that affect the normal sleep-wake cycle. People with this condition tend to have sudden episodes of sleep that may affect during any time of the day. This disorder can affect...

• Visual Hallucinations: Causes and Treatment

  What is a Hallucination? You may be having encountered this word in a Science class when studying substance abuse. Is the just as it was defined in Primary School? Let us have a deeper look into this word, what causes it and its treatment among other issues concerning the same. A hallucination is...

• One Step at a Time: This Organization Is Making a Difference for Spinal Muscular Atrophy

  By itself, muscular dystrophy is simply a term used to refer to a group of diseases which usually target the striated muscle cells (the ones responsible for enabling voluntary movements) in certain parts of the human body, limiting the person’s ability to perform certain tasks with the affected...

• Eradicating H. Pylori Infections Is Key for Parkinson's Disease, Study Suggests

  Genetic mutations are responsible for a small number of Parkinson’s disease cases, but most of the cases originate from unknown environmental issues. Now scientists are turning their attention to identify the environmental risk factors that may cause Parkinson’s disease, including Helicobacter...

• Explaining Muscular Dystrophy to Your Family and Friends

  Unless personally affected by muscular dystrophy, no one can fully come close to understanding it or understanding what it is like to deal with. Explaining muscular dystrophy to your friends and family will take time, and you might need to remind some people of what you’re going through. It will...