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Muscular dystrophy: Treatments and drugs – MayoClinic.com

Posted: Published on December 6th, 2013

Our weekly general interest e-newsletter keeps you up to date on a wide variety of health topics. There's currently no cure for any form of muscular dystrophy. Research into gene therapy may eventually provide treatment to stop the progression of some types of muscular dystrophy. Current treatment is designed to help prevent or reduce deformities in the joints and the spine and to allow people with muscular dystrophy to remain mobile as long as possible. MedicationsCorticosteroids, such as prednisone, may help improve muscle strength and delay the progression of certain types of muscular dystrophy. But prolonged use of these types of drugs can weaken bones and increase fracture risk. TherapySeveral different types of therapy and assistive devices can improve quality and sometimes length of life in people who have muscular dystrophy. Examples include: Surgical and other proceduresSurgical remedies are an option for several of the problems common to muscular dystrophy, such as: See the rest here: Muscular dystrophy: Treatments and drugs - MayoClinic.com … Continue reading →

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Autistic Children – Natural Treatments for Autism Symptoms & Signs

Posted: Published on December 6th, 2013

What is Autism? Autism is a life-long developmental disorder that affects an individuals ability to interact with the world around them. While we have all heard about autism, most of us have only vague ideas of what the diagnosis means. Individuals with autism have difficulties making friends and participating in everyday social interactions. They often have restricted interests and behavioral patterns, and find comfort in routine and repetition. Since it is a spectrum disorder, autism affects kids in different ways, and no two autistic children are exactly alike. This makes things very confusing for parents who are battling to come to terms with what is best for their child, as signs of autism vary greatly. It may be helpful to devise an autism symptoms checklist to aid in diagnosing the disorder. A common struggle for parents is the desperate efforts to try and "reach" their kids, as they seem to exist in their own private world within their minds. Autism was once thought to be a rare disorder affecting as few as 1 in 5,000 people. Recent findings, however, suggest a much higher prevalence rate, estimating that at least 1 out of every 500 children in the U.S. has autism. … Continue reading →

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Spinal cord – Wikipedia, the free encyclopedia

Posted: Published on December 6th, 2013

Divisions of Spinal Segments Segmental Spinal Cord Level and Motor Function Level Motor Function C1-C6 Neck flexors C1-T1 Neck extensors C3, C4, C5 Supply diaphragm (mostly C4) C5, C6 Shoulder movement, raise arm (deltoid); flexion of elbow (biceps); C6 externally rotates the arm (supinates) C6, C7 Extends elbow and wrist (triceps and wrist extensors); pronates wrist C7, T1 Flexes wrist C7, T1 Supply small muscles of the hand T1 -T6 Intercostals and trunk above the waist T7-L1 Abdominal muscles L1, L2, L3, L4 Thigh flexion L2, L3, L4 Thigh adduction L4, L5, S1 Thigh abduction L5, S1, S2 Extension of leg at the hip (gluteus maximus) L2, L3, L4 Extension of leg at the knee (quadriceps femoris) L4, L5, S1, S2 Flexion of leg at the knee (hamstrings) L4, L5, S1 Dorsiflexion of foot (tibialis anterior) L4, L5, S1 Extension of toes L5, S1, S2 Plantar flexion of foot L5, S1, S2 Flexion of toes The spinal cord is a long, thin, tubular bundle of nervous tissue and support cells that extends from the brain (the medulla oblongata specifically). The brain and spinal cord together make up the central nervous system (CNS). The spinal cord begins at the occipital bone … Continue reading →

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Parkinson’s Disease Treatment, Stages, Symptoms and Causes | eHow

Posted: Published on December 6th, 2013

Stephanie Puckett Stephanie Puckett has been writing for five years, primarily as a ghost writer for travel magazines and newspapers. She is currently working on her first novel, which will be published after its completion. Her future plans are to attend college for nursing and journalism. Parkinson's disease is a chronic condition that causes shaking and tremors in the limbs. This condition can seriously impair one's ability to function in everyday activities. People with Parkinson's disease are often affected in different ways with varied symptoms. Parkinson's is a movement disorder that progresses over time,... Since its identification in 1817, Parkinson's disease has impacted many and continues to destroy lives today. Here is some information about the... You May Also Like. Symptoms of Parkinson's. Parkinson's is a neurological and chronic illness that causes debilitating symptoms, and these symptoms become... Parkinson's disease is a medical condition affecting the brain, according to the National Parkinson Foundation (NPF). The disease targets neurons in the... What Are the Causes & Symptoms of Parkinson's Disease? Since its identification in 1817, Parkinson's disease has impacted many and continues to... In the early stages of Parkinson's disease, ... Treatment. There are several medications for Parkinson's disease, which reduce … Continue reading →

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Head injury – Wikipedia, the free encyclopedia

Posted: Published on December 6th, 2013

Any injury that results in trauma to the scalp, skull, or brain can be classified as a head injury. The terms traumatic brain injury and head injury are often used interchangeably in medical literature.[1] This broad classification includes neuronal injuries, hemorrhages, vascular injuries, cranial nerve injuries, and subdural hygromas, among many others.[2] These classifications can be further categorized as open (penetrating) or closed head injuries. This depends on if the skull was broken or not.[3] Because head injuries cover such a broad scope of injuries, there are many causesincluding accidents, falls, physical assault, or traffic accidentsthat can cause head injuries. Many of these are minor, but some can be severe enough to require hospitalization.[4] The incidence (number of new cases) of head injury is 1.7 million people in the United States alone each year. About 3% of these incidences lead to death. Adults suffer head injuries more frequently than any age group. Their injuries tend to be due to falls, motor vehicle crashes, colliding or being struck by an object, and assaults. Children, however, tend to experience head injuries due to accidental falls and intentional causes (such as being struck or shaken). Head injury usually occurs in toddlers as they … Continue reading →

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Menopausal Hormone Therapy and Cancer – National Cancer Institute

Posted: Published on December 6th, 2013

What is menopausal hormone therapy? Menopausal hormone therapy (MHT) is a treatment that doctors may recommend to relieve common symptoms of menopause and to address long-term biological changes, such as bone loss, that result from declining levels of the natural hormones estrogen and progesterone in a womans body during and after the completion of menopause. (More information is available on the MedlinePlus Menopause page.) MHT usually involves treatment with estrogen alone, estrogen plus progesterone, or estrogen plus progestin, which is a synthetic hormone with effects similar to those of progesterone. Women who have had a hysterectomy are generally prescribed estrogen alone. Women who have not had this surgery are prescribed estrogen plus progestin, because estrogen alone is associated with an increased risk of endometrial cancer, whereas research has suggested that estrogen plus progestin may not be. How do the hormones used in MHT differ from the hormones produced by a womans body? The hormones used in MHT come from a variety of plants and animals, or they can be made in a laboratory. The chemical structure of these hormones is similar, although usually not identical, to those of hormones produced by womens bodies. The U.S. Food and Drug Administration (FDA) … Continue reading →

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Hormone replacement therapy – Wikipedia, the free encyclopedia

Posted: Published on December 6th, 2013

Hormone replacement therapy refers to any form of hormone therapy wherein the patient, in the course of medical treatment, receives hormones, either to supplement a lack of naturally occurring hormones, or to substitute other hormones for naturally occurring hormones. Common forms of hormone replacement therapy include: Many studies on the effects of Hormone Replacement Therapy (HRT) have been conducted on rats. Predominantly, these studies have looked at the effects of estradiol, a type of estrogen, on rats performances on various tasks. Often, the rodents will be ovariectomized, meaning they have their ovaries removed. This prevents the production and release of estrogen and progesterone, and mimics the occurrence of menopause in human females. Once the ovaries have been removed, researchers will administer estrogen, progesterone, or both to see what the effects are on the rats behaviors. Rats are good animal models because they have similar cognitive deficits to humans as they age, and administering hormone therapy to them is easy.[2] Overall, the results of these studies are non-conclusive. Some studies find impairments due to the HRT, where others find improvements. A common theme that runs through many studies is that rats that are given HRT perform better on tasks activating the … Continue reading →

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Stem Cell Research Project – Video

Posted: Published on December 6th, 2013

Stem Cell Research Project This is my digital remediation for comp 1. By: Bianca Melendez … Continue reading →

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Genetics & Medicine – Site Guide – NCBI – National Center for …

Posted: Published on December 6th, 2013

Bookshelf A collection of biomedical books that can be searched directly or from linked data in other NCBI databases. The collection includes biomedical textbooks, other scientific titles, genetic resources such as GeneReviews, and NCBI help manuals. A resource to provide a public, tracked record of reported relationships between human variation and observed health status with supporting evidence. Related information intheNIH Genetic Testing Registry (GTR),MedGen,Gene,OMIM,PubMedand other sources is accessible through hyperlinks on the records. An archive and distribution center for the description and results of studies which investigate the interaction of genotype and phenotype. These studies include genome-wide association (GWAS), medical resequencing, molecular diagnostic assays, as well as association between genotype and non-clinical traits. An open, publicly accessible platform where the HLA community can submit, edit, view, and exchange data related to the human major histocompatibility complex. It consists of an interactive Alignment Viewer for HLA and related genes, an MHC microsatellite database, a sequence interpretation site for Sequencing Based Typing (SBT), and a Primer/Probe database. A searchable database of genes, focusing on genomes that have been completely sequenced and that have an active research community to contribute gene-specific data. Information includes nomenclature, chromosomal localization, gene products and their attributes (e.g., … Continue reading →

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stem cell therapy makes senile spot disappear. – Video

Posted: Published on December 6th, 2013

stem cell therapy makes senile spot disappear. "ReLife" was founded by Professor Zhang, a well respected doctor with decades of experience in the medical field. Over the decades, "ReLife" pioneering, country leading experts have been dedicated... By: IMC ReLife … Continue reading →

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