Why are younger people are likely to have a more severe form of hypertrophic cardiomyopathy?

What is Dialated cardial myopathy?

Cardiomyopathy is a disorder of the heart muscle. There are four main types of cardiomyopathy: * Dilated cardiomyopathy - where the heart dilates (enlarges). * Hypertrophic cardiomyopathy - where the heart muscle becomes thickened ('hypertrophied'). * Restrictive cardiomyopathy - where the heart muscle cannot relax properly between heartbeats. This is rare. * Arrhythmogenic right ventricular - a rare type which mainly affects the right side of the heart. Dilated cardiomyopathy In this condition the heart muscle is weakened. The ventricles then dilate (enlarge) as their muscular walls are weaker and more 'floppy' than normal. Therefore, the heart does not pump blood as strongly as normal. (Note: other common heart conditions can cause a dilated heart. For example, coronary heart disease, high blood pressure and heart valve disease. These conditions can put a 'strain' on the heart which may cause the heart to dilate. With dilated cardiomyopathy, the heart dilates because of a problem or disease of the heart muscle itself.) About 2 in 10, 000 people in the UK develop dilated cardiomyopathy each year. People at any age and either sex may be affected.

How long can you survive cardiomyopathy without a heart transplant?

It depends on the severity of the case. A friend of mine was lucky to be in the hospital before the worst of it kicked in. He nearly had a heart transplant, but in the end, didn't get on. He's been living for over 10 years with his heart regulated by a constant series of medications and cardiologist visits. There are a variety of types of cardiomyopathy, including hypertrophic, dilated and arrhythmogenic right ventricular cardiomyopathy. Heart transplants are more commonly used in dilated cardiomyopathy but with appropriate care and today's drug treatments (including betablockers and ACE inhibitors) and heart devices (including biventricular pacemakers and implantable cardioverter defibrillators - ICDs) most affected people will never need a heart transplant. More details can be found on the Cardiomyopathy Association website

Does smoking make people with cardiomyopathy worse?

Absolutely!

What are symptoms of restrictive cardiomyopathy?

People with restrictive cardiomyopathy usually feel tired and weak, and have shortness of breath, especially during exercise.

Hypertrophic cardiomyopathy?

DefinitionHypertrophic cardiomyopathy (HCM) is a condition in which the heart muscle becomes thick. The thickening makes it harder for blood to leave the heart, forcing the heart to work harder to pump blood.Alternative NamesCardiomyopathy - hypertrophic (HCM); IHSS; Idiopathic hypertrophic subaortic stenosis; Asymmetric septal hypertrophy; ASH; HOCM; Hypertrophic obstructive cardiomyopathyCauses, incidence, and risk factorsHypertrophic cardiomyopathy is often asymmetrical, meaning one part of the heart is thicker than the other parts. The condition is usually passed down through families (inherited). It is believed to be a result of several problems (defects) with the genes that control heart muscle growth.Younger people are likely to have a more severe form of hypertrophic cardiomyopathy. However, the condition is seen in people of all ages.SymptomsChest painDizzinessFainting, especially during exerciseHeart failure (in some patients)High blood pressure (hypertension)Light-headedness, especially with or after activity or exerciseSensation of feeling the heart beat (palpitations)Shortness of breathOther symptoms that may occur are:Fatigue, reduced activity toleranceShortness of breath when lying downSome patients have no symptoms. They may not even realize they have the condition until it is found during a routine medical exam.The first symptom of hypertrophic cardiomyopathy among many young patients is sudden collapse and possible death. This is caused by very abnormal heart rhythms (arrhythmias), or from the blockage of blood leaving the heart to the rest of the body.Hypertrophic cardiomyopathy is a major cause of death in young athletes who seem completely healthy but die during heavy exercise. However, certain normal changes in athletes' hearts can confuse the diagnosis.Signs and testsThe health care provider will perform a physical exam and listen to the heart and lungs with a stethoscope. Listening with a stethoscope may reveal abnormal heart sounds or a murmur. These sounds may change with different body positions.The pulse in your arms and neck will also be checked. The doctor may feel an abnormal heartbeat in the chest.Tests used to diagnose heart muscle thickness, problems with blood flow, or leaky heart valves (mitral valve regurgitation) may include:24-hour Holter monitor (heart monitor)Cardiac catheterizationChest x-rayECGEchocardiography (the most common test) with Doppler ultrasoundMRI of the heartTransesophageal echocardiogram (TEE)Not all of these tests are useful for evaluating all of these conditions.Blood tests may be done to rule out other possible diseases.If you are diagnosed with hypertrophic cardiomyopathy, your health care provider may recommend that your close blood relatives (family members) be screened for the condition.TreatmentThe goal of treatment is to control symptoms and prevent complications. Some patients may need to stay in the hospital until the condition is under control (stabilized).If you have symptoms, you may need medication to help the heart contract and relax correctly. Some medications used include beta-blockers and calcium channel blockers, which may reduce chest pain and other symptoms, particularly with exercise. Medications will often relieve symptoms so patients do not need more invasive treatments.Some people with arrhythmias may need anti-arrhythmic medications. If the arrhythmia is due to atrial fibrillation, blood thinners may also be used to reduce the risk of blood clots.Some patients may have a permanent pacemaker placed. However, pacemakers are used less often today than they were in the past.When blood flow out of the heart is severely blocked, an operation called surgical myectomy may be done. This procedure cuts and removes a portion of the thickened part of the heart. Patients who have this procedure often show significant improvement. If the heart's mitral valve is leaking, surgery may be done to repair or replace the valve.In some cases, patients may be given an injection of alcohol into the arteries that feed the thickened part of the heart (alcohol septal ablation), essentially causing a controlled heart attack.An implantable-cardioverter defibrillator (ICD) may be needed to prevent sudden death. ICDs are used in high-risk patients. High risks include:Drop in blood pressure during exerciseFamily history of cardiac arrestHistory of cardiac arrest or ventricular tachycardiaHistory of unexplained faintingLife-threatening heart rhythms on a Holter monitorSevere heart muscle thicknessExpectations (prognosis)Some people with hypertrophic cardiomyopathy may not have symptoms and live a normal lifespan. Others may get worse gradually or rapidly. The condition may develop into a dilated cardiomyopathy in some patients.People with hypertrophic cardiomyopathy are at higher risk for sudden death than the normal population. Sudden death can occur at a young age.Hypertrophic cardiomyopathy is a well-known cause of sudden death in athletes. Almost half of deaths in hypertrophic cardiomyopathy happen during or just after the patient has done some type of physical activity.If you have hypertrophic cardiomyopathy, always follow your doctor's advice concerning exercise and medical appointments. Patients are sometimes advised to avoid strenuous exercise.ComplicationsDilated cardiomyopathyHeart failureLife-threatening heart rhythm problems (arrhythmias)Severe injury from faintingCalling your health care providerCall for an appointment with your health care provider if:You have any symptoms of hypertrophic cardiomyopathyYou develop chest pain, palpitations, faintness, or other new or unexplained symptomsPreventionIf you are diagnosed with hypertrophic cardiomyopathy, your health care provider may recommend that your close blood relatives (family members) be screened for the condition.Some patients with mild forms of hypertrophic cardiomyopathy are only diagnosed by screening echocardiograms because of their known family history.If you have high blood pressure, make sure you take your medication and follow your doctor's recommendations.ReferencesMaron BJ. Hypertrophic cardiomyopathy. Zipes DP, Libby P, Bonow RO, Braunwald E, eds.Braunwald's Heart Disease: A Textbook of Cardiovascular Medicine. 8th ed. St. Louis, Mo: WB Saunders; 2007:chap 65.Wexler RK, Elton T, Pleister A, Feldman D. Cardiomyopathy: An overview. Am Fam Physician. 2009;79:778-784.Bernstein D. Diseases of the myocardium. In: Kliegman RM, Behrman RE, Jenson HB, Stanton BF, eds. Nelson Textbook of Pediatrics. 18th ed. Philadelphia, Pa: Saunders Elsevier;2007:chap 439.

What are the youth risk factors that affect cardiovascular fitness in adulthood?

.Formation of early bad dietary habits.Not forming the habit of daily vigorous exercise.Smoking.Drug use.Not learning adequate coping skills

How does age impact political particaption?

The older someone is, the more likely they are to vote. In the US, old people have the highest percentage of people voting compared to younger people.

What is viral cardiomyopathy and how does this affect one's health?

Cardiomyopathy is a disease of the heart muscle in which it becomes inflamed and works poorly. If this is caused by a virus it is called viral cardiomyopathy. There are three major forms of the disease: dilated, hypertrophic and restrictive. Dilated cardiomyopathy is the most common form. The heart cavity becomes enlarged and stretched, which is known as cardiac dilation. The heart is weak and doesn't pump normally, and most patients will develop congestive heart failure. Abnormal heart rhythms, which are known as arrhythmias, and disturbances in the heart's electrical conduction are also possible. Blood clots form easily in this situation, since blood flows more slowly through an enlarged (dilated) heart. A blood clot that forms in an artery or the heart is called a thrombus. A clot that breaks free, circulates in the bloodstream and blocks a small blood vessel is called an embolus. This can be a cause of stroke and/or cut off blood to organs or the legs and arms. In hypertrophic cardiomyopathy, the muscle mass of the left ventricle enlarges, which can alo be called hypertrophy. The symptoms of hypertrophic cardiomyopathy may include dizziness, fainting, shortness of breath with exertion, and angina pectoris. Angina is a form of chest pain/discomfort which results from a low supply of blood to the heart muscle. Some people may experience cardiac arrhythmias. These are abnormal heart rhythms that in some cases lead to sudden death. The obstruction to blood flow from the left ventricle increases the ventricle's work, and a heart murmur may be heard. Restrictive cardiomyopathy is the least common form of the disease in the United States. The heart muscle of the ventricles, known as myocardium, becomes so rigid that it is more difficult for the ventricles to fill with blood in between heartbeats. A person experiencing restrictive cardiomyopathy will often complain about being tired, may have swollen hands and feet, and may find it difficult to breathe when exerting energy. This type of cardiomyopathy is usually due to another disease process. No matter what form this disease can be very dangerous and it is important to be seeing a cardiologist and following his advice exactly as well as keeping track of how you feel each day and noting anything unusual (jot down symptom, time and what you were doing). This helps you give your doctor a clearer picture of how this disease is affecting you. There are different treatments available and how you are treated depends on the type and cause of the cardiomyopathy as well as your health and lifestyle.

Do older people need more sleep than younger people?

yeah because older people are less likely to fight of a "bad cell" and it will divide ands spread

Why are older people more likely to be anti immigrant?

Older people are more likely to be conservative, while younger people tend to be less conservative. Conservative people generally dislike immigration because immigration causes change, and conservative beliefs despise change.

Will I get fat when I'm older?

As people age, their metabolisms slow down. If you continue the diet you had at a younger age, you are likely to gain weight.

This population pyramid shows that there are more than in this population?

there are more older people than younger people.