Multiple sclerosis (MS): Types, symptoms, and causes.MS | definition of MS by Medical dictionary

Multiple sclerosis (MS): Types, symptoms, and causes.MS | definition of MS by Medical dictionary

  • by 999lucky373 |
  • Comments off

Looking for:

What is ms stand for in medical terms
Click here to ENTER

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The symptoms of a relapse may disappear altogether, with or without what is ms stand for in medical terms, although some symptoms often persist, with repeated attacks happening over several years. Treatment should be individualized because these therapies по этой ссылке be expensive, ineffective in benign or primary progressive disease, and poorly tolerated by some patients. These symptoms tend to persist for days or weeks, and then disappear partially or completely on their own or with treatment. An increase in the refractive index of the eye’s crystalline lens, which culminates in the development of nuclear cataracts.
 
 

MS – Medical Student | AcronymFinder.

 

There is no specific therapy. General supportive therapy is indicated. A great number of drugs including corticosteroids, vasodilators, d -penicillamine, and immunosuppressive agents have been tried.

Physical therapy will help maintain range of motion and muscular strength but will not influence the course of joint disease. Stenosis may result from embryonic maldevelopment, hypertrophy and thickening of a sphincter muscle, inflammatory disorders, or excessive development of fibrous tissue. It may involve almost any tube or duct. Many patients with mild or moderate aortic stenosis, e. A heart murmur is usually heard on physical examination of the patient.

This murmur is best heard at the right second intercostal space during systole. Palpation of the arteries in severe aortic stenosis may reveal a delayed and weakened pulse, e. The heart’s apical impulse may be laterally and inferiorly displaced as a result of left ventricular hypertrophy. Alarming symptoms include anginal chest pain, syncope, and dyspnea on exertion. When these occur, surgery to repair or replace the diseased valve are necessary.

Transthoracic echocardiography TTE diagnoses aortic stenosis and helps to evaluate its severity, determine left ventricular size and function, and detect other valvular disease. If the aortic valve area is significantly narrowed, i.

A history of related cardiac disorders is obtained. Cardiopulmonary function is assessed regularly by monitoring vital signs and weight, intake, and output for signs of fluid overload.

The patient is monitored for chest pain, which may indicate cardiac ischemia, and the electrocardiogram is evaluated for ischemic changes. Activity tolerance and fatigue are assessed. After cardiac catheterization, the insertion site is checked according to protocol often every 15 min for 6 hr for signs of bleeding; the patient is assessed for chest pain, and vital signs, heart rhythm, and peripheral pulses distal to the insertion site are monitored.

Problems are reported to the cardiologist. Desired outcomes for all aortic valve surgeries include adequate cardiopulmonary tissue perfusion and cardiac output, reduced fatigue with exertion, absence of fluid volume excess, and ability to manage the treatment regimen. Patients with aortic stenosis with or without surgical repair require prophylactic antibiotics before invasive procedures including dental extractions, cleanings because of the risk they pose for bacteremia and infective endocarditis.

The abnormality of the valve may predispose patients to infective endocarditis; to left atrial enlargement and atrial arrhythmias; or to left ventricular failure. In infants, treatment may involve open or laparoscopic division of the muscles of the pylorus. Infantile pyloric stenosis is usually diagnosed in the first 6 months of life when babies have trouble with vomiting after eating, sometimes with projectile vomiting and consequent dehydration. The disease occurs in 2 to 3 infants per births and is more common in boys than girls.

In adults, endoscopic stents may be placed to open malignant obstructions. Patients may be treated medically with standard antihypertensive drugs, or, in some cases, with renal artery angioplasty or bypass surgery. All rights reserved. Abbreviation for multiple sclerosis ; morphine sulfate ; mitral stenosis ; myasthenic syndrome Lambert-Eaton syndrome ; and magnesium sulfate.

Latin Magister Scientiae Master of Science. Published by Houghton Mifflin Company. Segen’s Medical Dictionary. Master of Science 3 Master of Surgery 4. Medical student 5.

Mental status 6. Mitral stenosis , see there 7. Morphine sulfate 8. Multiple sclerosis , see there 9. A hardening or induration of an organ or tissue, esp. This attack causes inflammation, which destroys nerve cell processes and myelin — altering electrical messages in the brain. MS is unpredictable and affects each patient differently — some individuals may be mildly affected, while others may lose their ability to write, speak or walk.

There are several courses of multiple sclerosis that have been described:. This form of multiple sclerosis is characterized by the onset of the neurological symptoms over a period of hours to days. Common symptoms of a relapse may include:. These symptoms tend to persist for days or weeks, and then disappear partially or completely on their own or with treatment.

Patients may then remain symptom-free for weeks, months or even years known as remission. Without treatment, most people with MS will develop disease symptoms that will gradually worsen over time known as relapsing. If the relapsing-remitting condition changes to a point where there are no discernable relapses and remissions; the course of the disease has transitioned to secondary progressive MS.

All those with secondary progressive MS began the disease with a relapsing-remitting disease course. In secondary progressive MS, symptoms accumulate and worsen without any remission. There may be periods where symptoms are stable, but the overall course is one of worsening over time.

Often an individual will describe a change in their abilities when comparing current function to past function but without identifying an episode that led to the worsening. Sometimes, after the onset of secondary progressive MS an individual may experience a relapse. The course would then be considered secondary progressive MS with relapses.

This is referred to as primary progressive MS. The symptoms of MS vary widely from person to person and can affect any part of the body. Depending on the type of MS you have, your symptoms may come and go in phases or get steadily worse over time progress. The symptoms often have many other causes, so they’re not necessarily a sign of MS. Let the GP know about the specific pattern of symptoms you’re experiencing.

If they think you could have MS, you’ll be referred to a specialist in conditions of the nervous system a neurologist , who may suggest tests such as an MRI scan to check for features of MS. Find out more about diagnosing MS. MS starts in 1 of 2 general ways: with individual relapses attacks or exacerbations or with gradual progression. Between 8 and 9 of every 10 people with MS are diagnosed with the relapsing remitting type.

Someone with relapsing remitting MS will have episodes of new or worsening symptoms, known as relapses. These typically worsen over a few days, last for days to weeks to months, then slowly improve over a similar time period. Relapses often occur without warning, but are sometimes associated with a period of illness or stress.

The symptoms of a relapse may disappear altogether, with or without treatment, although some symptoms often persist, with repeated attacks happening over several years. Periods between attacks are known as periods of remission. These can last for years at a time. After many years usually decades , many, but not all, people with relapsing remitting MS go on to develop secondary progressive MS.

In this type of MS, symptoms gradually worsen over time without obvious attacks. Some people continue to have infrequent relapses during this stage. About two-thirds of people with relapsing remitting MS will develop secondary progressive MS. Between 1 and 2 in every 10 people with the condition start their MS with a gradual worsening of symptoms. In primary progressive MS, symptoms gradually worsen and accumulate over several years, and there are no periods of remission, though people often have periods where their condition appears to stabilise.

 

List of medical abbreviations: M – Wikipedia.

 

Multiple sclerosis is a chronic disease that affects the central nervous system, which is the brain, spinal cord, and optic nerves. This can lead to a wide range of symptoms throughout the body. Some people have mild symptoms, such as blurred vision and numbness, and tingling in the limbs. In severe cases, a person may experience paralysis, vision loss, and mobility problems.

However, this is not common. It is difficult to know precisely how many people have MS. The National Multiple Sclerosis Society estimates the number could be closer to 1 million. Scientists do not know exactly what causes MS, but they believe it is an autoimmune disorder that affects the central nervous system CNS. When a person has an autoimmune disease, the immune system attacks healthy tissue, just as it might attack a virus or bacteria. In the case of MS, the immune system attacks the myelin sheath that surrounds and protects the nerve fibers, causing inflammation.

Myelin allows the nerves to conduct electrical signals quickly and efficiently. When the myelin sheath disappears or sustains damage in multiple areas, it leaves a scar, or sclerosis. Doctors also call these areas plaques or lesions. They mainly affect:. As more lesions develop, nerve fibers can break or become damaged. As a result, the electrical impulses from the brain do not flow smoothly to the target nerve. This means that the body cannot carry out certain functions.

There are four types of MS:. Find out more here about the different types and multiple sclerosis stages and what they mean. Because MS affects the CNS, which controls all the actions in the body, symptoms can affect any part of the body. The most common symptoms of MS are:. There is also a higher risk of urinary tract infections , reduced activity, and loss of mobility.

In the later stages, people may experience changes in perception and thinking, as well as sensitivity to heat. MS affects individuals differently. For some, it starts with a subtle sensation, and their symptoms do not progress for months or years. Sometimes, symptoms worsen rapidly, within weeks or months. A few people will only have mild symptoms, and others will experience significant changes that lead to disability.

However, most people will experience times when symptoms worsen and then get better. Find out more about the early signs of MS here. Scientists do not really know what causes MS, but risk factors include:.

Previous theories have included exposure to canine distemper, physical trauma, or aspartame, an artificial sweetener, but there is no evidence to support these.

There is probably no single trigger for MS, and it is likely that multiple factors will contribute to its occurrence. How does MS affect women? Click here to find out more.

No single test can confirm a diagnosis, so a doctor will use several strategies when deciding whether a person meets the criteria for a diagnosis.

If the doctor diagnoses MS, they will need to identify what type it is and whether it is active or not. The person may need more tests in the future to check for further changes. Learn more here about the tests for diagnosing MS. There is no cure for MS, but treatment is available that can slow the progression of the disease, reduce the number and severity of relapses, and relieve symptoms.

Some people also use complementary and alternative therapies, but research does not always confirm the usefulness of these. These work by changing how the immune system functions.

A doctor may give some of these by mouth, by injection, or as an infusion. How often the person needs to take them and whether they can do this at home will depend on the drug.

Current guidelines recommend a person begin using these drugs when in the early stages of MS, as there is a good chance that they can slow the progression of MS, especially if the person takes them when symptoms are not yet severe. Doctors may recommend highly effective therapies from the start of treatment or start a person on lower-efficacy drugs and escalate the dose or strength. Adverse effects of immunosuppressant drugs include a higher risk of infections.

Some medications may also harm the liver. If a person notices adverse effects or if their symptoms worsen, they should seek medical advice. Other drugs are useful when a person experiences a worsening of symptoms during a flare.

They will not need these drugs all the time. These medications include corticosteroids, which reduce inflammation and suppress the immune system. They can treat an acute flare-up of symptoms in certain types of MS. Examples include Solu-Medrol methylprednisolone and Deltasone prednisone. Steroids can have adverse effects if a person uses them too often, and they are not likely to provide any long-term benefit.

Learn more here about how to manage an exacerbation of MS. What is a healthful diet for a person with MS? Find out here. Studies have suggested that cannabis may help relieve pain, muscle stiffness, and insomnia. However, there is not enough evidence to confirm this. People considering this approach should note that there is a difference between using street cannabis and medical cannabis. Also, not all forms of cannabis are legal in all states. A person should ask their doctor for advice before using cannabis, as some forms can have adverse effects.

Smoking cannabis is unlikely to be beneficial, and it may make symptoms worse. Some people have suggested that biotin may help. Find out more here. Plasma exchange involves withdrawing blood from a person, removing the plasma, replacing it with new plasma, and transfusing it back into the person.

Studies have produced mixed results. Scientists are looking into the use of stem cell therapy to regenerate various body cells and restore function to people who have lost it due to a health condition. Researchers hope that one day, stem cell therapy techniques may be able to reverse the damage done by MS and restore functionality in the nervous system.

MS is challenging to live with but is rarely fatal. Some severe complications such as bladder infections, chest infections, and difficulty swallowing could lead to death.

A multiple sclerosis prognosis does not always result in severe paralysis. Two-thirds of people with MS are able to walk. However, many of them will require assistance such as a cane, wheelchair, crutches, or a scooter. The average life expectancy for a person with MS is 5 to 10 years lower than the average person. MS is a potentially severe health condition that affects the nervous system. Progression of MS is different for each person, so it is hard to predict what will happen, but most people will not experience severe disability.

In recent years, scientists have made rapid progress in developing drugs and treatments for MS. Newer drugs are safer and more effective, and they offer significant hope for slowing disease progression. As researchers learn more about genetic features and changes that occur with MS, there is also hope that they will be able to predict more easily which kind of MS a person will have and establish the most effective treatment from the earliest stage.

A person who receives appropriate treatment and follows a healthful lifestyle can expect to live the same number of years as a person without MS. It is important to have support from people who understand what it is like to receive a diagnosis of and live with MS. MS Healthline is a free app that provides support through one-on-one conversations and live group discussions with people who have the condition. Download the app for iPhone or Android. Learn more here about how MS can affect life expectancy.

Read this article in Spanish. Neuromyelitis optica and multiple sclerosis are two distinct conditions. Both are autoimmune disorders, but they have different characteristics that…. Gilenya is a prescription drug used to treat multiple sclerosis and clinically isolated syndrome. Multiple sclerosis MS is a progressive condition that affects the central nervous system and the brain.

Find out more about MS, including what…. Relapsing-remitting multiple sclerosis MS is the most common type of MS. It causes periods of worsening symptoms and periods of remission. Multiple sclerosis is a long-term condition that affects the nerves. Learn about types, treatments, and what to expect here. The amazing story of hepatitis C, from discovery to cure New directions in dementia research Can psychedelics rewire a depressed, anxious brain?

Medical News Today. Health Conditions Discover Tools Connect. Human Biology.

 
 

About Post Author

999lucky373