disease

October 20, 2008

Chagas disease

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Chagas disease  enfermedad de Chagas, mal de Chagas in both languages; also called American trypanosomiasis) is a tropical parasitic disease caused by the flagellate protozoan Trypanosoma cruzi. T. cruzi is commonly transmitted to humans and other mammals by an insect vector, the blood-sucking assassin bugs of the subfamily Triatominae (family Reduviidae) most commonly species belonging to the Triatoma, Rhodnius, and Panstrongylus genera. The disease may also be spread through blood transfusion and organ transplantation, ingestion of food contaminated with parasites, and from a mother to her fetus.

The symptoms of Chagas disease vary over the course of an infection. In the early, acute stage, symptoms are mild and usually produce no more than local swelling at the site of infection. As the disease progresses, over the course of many years, serious chronic symptoms can appear, such as heart disease and malformation of the intestines. If untreated, the chronic disease is often fatal. Current drug treatments are generally unsatisfactory; available medications are highly toxic and often ineffective, particularly those used to treat the chronic stage of the disease.

Chagas disease occurs exclusively in the Americas, particularly in poor, rural areas of Mexico, Central America, and South America; very rarely, the disease has originated in the Southern United States. The insects that spread the disease are known by various local names, including vinchuca in Argentina, barbeiro (the barber) in Brazil, Pito in Colombia, chipo, chupança, chinchorro, and "the kissing bug". It is estimated that as many as 8 to 11 million people in Mexico, Central America, and South America have Chagas disease, most of whom do not know they are infected. Large-scale population movements from rural to urban areas of Latin America and to other regions of the world have increased the geographic distribution of Chagas disease. Control strategies have mostly focused on eliminating the triatomine vector and preventing transmission from other sources

Prevent Heart Disease

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You should always keep in mind that whatever actions you do today can either help to prevent, delay or minimize the effect of heart disease or worsen it. The key is to control risk factors. Granted that you cannot control every risk factor for heart disease such as family history but you can definitely do something about your behavior. Age and gender also influence your risk of heart disease.

Major Risk Factors of Heart Disease

Cholesterol Levels

Cholesterol is a type of a lipid, a soft, fatlike substance that serves as a source of fuel. Excessive cholesterol can cause buildup of atherosclerotic plaque. Accumulation of plaque in arteries can block blood flow and lead to a heart attack. LDL cholesterol, the so-called "bad" cholesterol, is transported to sites throughout the body, where it’s used to repair cell membranes or to make hormones. LDL cholesterol can accumulate in the walls of your arteries. HDL cholesterol, the so-called "good" cholesterol, transports cholesterol to the liver, where it’s altered and removed from the body.

Blood Pressure

Normal blood pressure level is defined as less than 130 millimeters of mercury (mm Hg) for systolic blood pressure and less than 85 mm Hg for diastolic blood pressure. The higher the blood pressure, the more likely it is to take a toll on the heart and on the brain. Blood pressure should be checked whether or not your levels are high. For normal, check once every two years. For high-normal, check once a year. If extremely high, you should get immediate care. Then get multiple measurements to know if a high level is sustained over time.

Diabetes

Another risk factor for heart disease is diabetes, a chronic disease of insulin deficiency or resistance. Type 2 diabetes, the most common type, is associated with obesity and may be prevented by maintaining ideal body weight through exercise and balanced nutrition.

Tips For Controlling Risk of Heart Disease

Stop Smoking

The effect of smoking on your lungs can cause almost every other medical condition.

Get Active

Routine physical activity is highly recommended and helpful in controlling obesity. Try to perform 30 minutes of moderate physical activity every day. Fast walking is one of the best way to prevent heart disease. If you can lose even a small amount of weight, five pounds for example, it may have a positive effect on lipid levels and blood pressure preventing heart disease.

Celiac Disease

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Celiac Disease is a digestive disorder found in patients who are genetically susceptible, with the resulting damage to the small intestine by an interference with the absorption of nutrients. The main culprit with Celiac Disease is a protein called Gluten. These proteins are found in all forms of main stream and non-mainstream wheat products. Such as durum semolina, spelt, einkorn, kamut and related grains such as rye, barley, and oats. Damage to the mucus on the surface of the small intestine is caused by a toxic reaction to the ingestion of gluten.

Effects Of:
With Celiac Disease the villi,which are the tiny hair-like projections in the small intestine, shrink and eventually disappear. This is the destructive reaction to Celiac Disease. Damaged villi interferes with the body’s ability to absorb nutrients such as carbohydrates, proteins, fats, vitamins, and even possibly water and bile salts. If left untreated, damage to the small bowel can be life threatening, posing an increased risk of many disorders.

If Left Untreated:
Iron deficiency, Anemia, Vitamin K deficiency, Vitamin deficiencies such as folate, B12, B6, or an iron deficiency, and other mineral deficiencies, Other food sensitivities.

Symptoms May Include:
Abdominal cramping,gas,and bloating.Diarrhea or constipation. Fluctuation of weight(loss or gain), fatigue, weakness, lack of energy, and all thats associated with with lack of energy.

Possible Treatment:
There is no treatment or cure for Celiac Disease.Except for a lifelong adherence to a strict gluten-free diet. When gluten is removed from the diet, the small intestine will begin to heal and general health will be improved. You may want to consider supplementation for any deficiencies.Consult your doctor about this. Lifestyle changes are in order for the Celiac sufferer. Become a label reader. If you are unsure about a certian food or ingredient, stay away and learn to identify ingredients that may contain that hidden gluten. Be very diligent. Be aware that hidden gluten can be hiding in some unlikely foods such as low or non-fat products, deli meats, soups, hard candies, soy sauce, even salad dressings. If there is no label to read such as candy in a dish, stay away, again be very diligent.

Gluten may also be used as a binder in prescription medicines. Again ask youre doctor about Gluten in medications. Alcohol that’s properly distilled shouldn’t contain any harmful gluten. Research indicates that the peptide is too large to carry over in the distillation process. Beer is a definite no-no. You might want to consider staying away from alcohol altogether (like the author of this site). This might seem drastic to some but our health is at stake. Wine from the Liquor store might bother youre stomach, like it does mine possibly because of Sulfites as a preserative to give it a longer shelf life. Home made Wine wthout any added ingredients in moderation seems to be O.K.

Lyme disease

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Lyme disease, or borreliosis, is an emerging infectious disease caused by at least three species of bacteria belonging to the genus Borrelia. Borrelia burgdorferi is the predominant cause of Lyme disease in the United States, whereas Borrelia afzelii and Borrelia garinii are implicated in most European cases.

Lyme disease is the most common tick-borne disease in the Northern Hemisphere. Borrelia is transmitted to humans by the bite of infected hard ticks belonging to several species of the genus Ixodes. Early manifestations of infection may include fever, headache, fatigue, depression, and a characteristic skin rash called erythema migrans. Left untreated, late manifestations involving the joints, heart, and nervous system can occur. In a majority of cases, symptoms can be eliminated with antibiotics, especially if diagnosis and treatment occur early in the course of illness. Late, delayed, or inadequate treatment can lead to late manifestations of Lyme disease which can be disabling and difficult to treat.

These trials identified significant side effects and risks of prolonged antibiotic therapy, and most expert groups including the have found that existing Some patients with Lyme disease have fatigue, joint or muscle pain, and neurocognitive symptoms persisting for years despite antibiotic treatment  Randomized controlled trials found that only fatigue, but not neurocognitive symptoms, were sometimes improved with prolonged antibiotic treatment.Infectious Diseases Society of America and the American Academy of Neurologyscientific evidence does not support a role for Borrelia nor ongoing antibiotic treatment in such cases

Beech Bark Disease

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Beech bark disease is a disease that causes mortality and defects in beech trees in the eastern United States and Europe. In North America, the disease results when the beech scale insect, Cryptococcusfagisuga, attacks the bark, creating a wound. Later, two different fungi (Nectria coccinea var. faginataNectria galligena) common to North America can invade the tree through the wound, causing a canker to form. In subsequent years, new cankers will continue to form, ultimately leading to the death of the tree. In Europe, N. coccinea is the primary fungus causing the infection. Infection in European trees occurs in the same manner as it does in North American trees. Though the disease still appears in Europe.

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