home > neurology center > neurology a-z list > amyotrophic lateral sclerosis index Amyotrophic Lateral Sclerosis Amyotrophic Lateral SclerosisRelated Procedures & Tests « Back to Amyotrophic Lateral Sclerosis Index Sorted Alphabetically A-Z Sort by popularity Clinical Trials Electromyogram (EMG) MRI (Magnetic Resonance Imaging Scan) Nerve Conduction Velocity Test Tracheostomy Sorted by Popularity (as on MedicineNet) Sort alphabetically MRI (Magnetic Resonance Imaging Scan) Electromyogram (EMG) Tracheostomy Nerve Conduction Velocity Test Clinical Trials Suggested Reading on Amyotrophic Lateral Sclerosis (ALS) by Our Doctors Related Diseases & Conditions 22 articles Liver (Anatomy and Function) The liver is the largest gland and organ in the body. There are a variety of liver diseases caused by liver inflammation, scarring of the liver, infection Human Immunodeficiency Virus (HIV) The human immunodeficiency virus Constipation Constipation is defined medically as fewer than three stools per week and severe constipation as less than one stool per week. Constipation usually is Depression Depression is an illness that involves the body, mood, and thoughts and affects the way a person eats and sleeps, the way one feels about oneself, and Lyme Disease Lyme disease is a bacterial illness, which is spread by ticks when they bite the skin. Initially the disease affects the skin causing a reddish rash associated Multiple Sclerosis (MS) Multiple sclerosis or MS is an autoimmune disorder in which brain and spinal cord nerve cells become demyelinated. This damage results in symptoms that Peripheral Neuropathy Peripheral neuropathy is a problem Parkinson's Disease Parkinson's disease is a slowly progressive neurological disease characterized by a fixed inexpressive face, a tremor at rest, slowing of voluntary movements, Pneumonia Pneumonia is inflammation of the lungs caused by fungi, bacteria, or viruses. Symptoms and signs include cough, fever, shortness of breath, and chills. Muscle Cramps Muscle cramps are involuntarily and forcibly contracted muscles that do not relax. Extremely common, any muscles that have voluntary control, including Dysphagia Dysphagia or difficulty in swallowing, swallowing problems. Dysphagia is due to problems in nerve or muscle control. It is common, for example, after a Sleep A number of vital tasks carried out during sleep help maintain good health and enable people to function at their best. Sleep needs vary from individual Post-Polio Syndrome Post-polio syndrome (PPS) is a group of signs and symptoms that show up two to four decades after the initial polio infection. Symptoms of PPS include Dementia Dementia is defined as a significant loss of intellectual abilities such as memory capacity, severe enough to interfere with social or occupational functioning. Genetic Disease Genetic disease is a disorder or condition caused by abnormalities in a person's genome. Types of genetic inheritance include single inheritance (for example, Herniated Disc A herniated disc may be caused by injury or degeneration from age. Symptoms depend on the location of the herniation and whether nerve tissue is being Alzheimer's Disease Alzheimer's disease Muscle Spasms Muscle spasms are involuntary muscle contractions that come on suddenly and are usually quite painful. Dehydration, doing strenuous exercise in a hot environment, Genetic Counseling Your health care provider may refer you to a genetic professional. Universities and medical centers also often have affiliated genetic professionals, or Stem Cells Stem cells are referred to as undifferentiated cells due to the fact that they have not yet committed to a developmental path to form specific organ tissue. Tumor (Grade) Tumor grade is a system used to classify cancer cells in how likely the tumor is to grow, and how abnormal they look under a microscope. Tumor grade is Hospice Hospice is a service that offers support, resources, Medications 2 articles Procedures & Tests 5 articles Pictures, Images & Quizzes 1 articles Doctor's & Expert's Views 3 articles Health News 26 articles Health Features 1 articles STAY INFORMED Get the latest health and medical information delivered direct to your inbox! From WebMD Brain and Nervous System Resources Assess Your MS Symptoms Is Your Epilepsy Treatment Working? What It's Like to Have ADHD Featured Centers Feeling Short of Breath? What to Eat When You Have Cancer Top 3 Anaphylaxis Triggers Health Solutions From Our Sponsors Frequent Constipation? Greater Food Accessibility Exclusives What Does Psoriasis Look Like? How to Prevent Muscle Cramps Blood Clot? Know the Signs and Symptoms Allergy Triggers: Do You Know Yours?