Vascular dementia research and advice resource
The department of health have launched a new campaign to raise awareness of the signs of stroke and prompt people to call 999 immediately if they see any single one of these signs. Stroke is the third leading cause of death in the UK and the most common cause of adult disability. However, if signs are recognised and action taken quickly lives can be saved and the damage reduced.
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Tips for Avoiding the Most Common Causes of Obesity in Adults
Article by Phillip Stone
The number of obese individuals in our society has continued to increase each year. Over 60 percent of adults over the age of 20 years old are overweight. Being overweight or obese causes people to experience increased health problems, including diabetes, heart disease, cancers (such as breast, endometrial, and colon), liver and gallbladder disease, sleep apnea, respiratory issues, osteoarthritis, fertility problems, stroke, and high blood pressure.
There are a number of illnesses that may lead to weight gain and possibly obesity, such as polycystic ovary syndrome and Cushing’s disease. Medications are known to cause weight gain in some circumstances. Medications that can cause such weight gain include contraceptives, steroid hormones, diabetes medications, and some antidepressant medications. Certain blood pressure drugs may cause weight gain as well.
The term obesity means to have an excess amount of body fat. One of the most common causes of obesity in adults is genetics. Heredity connections can make it difficult for some individuals to achieve or maintain a healthy weight.
The environment that a person lives in takes on the way that they live their lives. This often applies to the way they eat and level of physical activity that they engage in. Poor practices can contribute to obesity. To break a cycle of junk food and inactivity, you should start engaging in exercise and low-level physical activity and should consider choosing more nutritious foods, such as fruits and vegetables.
Another cause of obesity in adults is the lack of sleep. Getting too little sleep has been known to increase body weight. Today, many Americans are getting less sleep than in previous generations, which can contribute to weight gain over time.
The polluted environment affects the hormones that may contribute to obesity. Another environmental factor is air conditioning. The body needs to be able to burn calories if the environment is too hot or too cold for overall comfort. People who live and work in temperature-controlled offices and homes may be stunting their body’s ability to burn calories.
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Have diets and exercise programs failed you? Are you ready to take the next step? Speak with a skilled bariatric surgeon to learn about weight loss surgery options for patients suffering from morbid obesity.
Cerebral Emboli: A Cause of Dementia?
Article by Franchis Adam
A wandering clot (an embolus) or some other particle that forms away from the brain, usually in the heart, may also cause an ischemic stroke. This is called cerebral embolism. The clot is carried by the bloodstream until it lodges in an artery leading to or in the brain, blocking the flow of blood.
The most common cause of these emboli is blood clots that form during atrial fibrillation (AF). AF is a disorder found in about 2.2 million Americans. It’s responsible for 15?20 percent of all strokes. In AF, the heart’s two small upper chambers (the atria) quiver like a bowl of jello instead of beating strongly and effectively. Some blood isn’t pumped completely out of them when the heart beats, so it pools and clots can form. When a blood clot enters the circulation and lodges in a narrowed artery of the brain, a stroke occurs. This is called a cardioembolic stroke, or a stroke that occurs because of a heart problem.
Causes
Causes of Cerebral Embolism:
? Neoplasms (ie, breast, pelvic malignancy, stomach) ? This is a rare type of embolism that happens when a bubble of air trapped in the blood and causes a blockage. ? Pregnancy and estrogen use ? Surgery and/or procedures such as pancreas and lung surgeries ? Orthopedic, abdominal, and genitourinary procedures ? ombosis (cerebral thrombosis) is the formation of a clot within a blood vessel of the brain or neck and is usually caused by atherosclerotic plaque build-up. ? This is when an embolism – usually a blood clot – gets trapped in an artery in the brain i t’s one of the most common causes of a stroke.
Symptoms
Symptoms of Cerebral Embolism:
? pain; ? Numbness. ? Rapid heart beat; ? Chest pain. ? Vomiting or severe nausea ? Tingling; ? Dimness or loss of vision, particularly in only one eye ? Coldness; ? Seizure ? Mottled or pale skin; and ? Altered mental state ? Swallowing abnormality
Treatment
Here is the list of the methods for treating Cerebral Embolism:
? Treatment of the underlying cause of increased right atrial pressure is intended to reverse the right-to-left shunt, restoring the hemodynamic homeostasis ? Surgical embolectomy with closure of a PFO or ASD appears to be the best treatment option for patients with an impending PDE, except in fixed pulmonary hypertension, where indefinite anticoagulation is an acceptable option. ? When brain cells die during a stroke, they release toxic chemicals that can trigger a chain reaction that can injure or kill other nearby cells. ? Contraindications include intracranial disease, recent surgery, or trauma. An approximate 1% risk of intracranial hemorrhage exists with the use of tPA. ? If the embolism is caused by a blood clot and it’s not causing emergency symptoms, it may be treated with drugs to dissolve the clot, as well as an anticoagulant ( blood thinning) drug to stop more clots forming. ? Consultation with a pulmonologist and/or intensivist may be useful for patients with PDE and PE with hemodynamic compromise for positive-pressure ventilation and intensive care monitoring.
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Bowel Incontinence ? Common Causes
Faecal incontinence or bowel incontinence is a subject that is rarely discussed much less understood yet it affects 2% of the world’s population and is the principal reason people enter rest homes. This condition can be caused by a number of things some that can be reversed and some that can be managed.
Common causes of bowel incontinence include:
Chronic Diarrhea
Stools that are solid are far easier to control than those that are more liquid than solid. Diarrhea can be caused by excessive use of laxatives or laxative abuse or gastrointestinal disorder like colitis or Crohn’s disease. Obviously if the underlying condition of the diarrhea can be determined and treated, the problem of faecal incontinence will go away.
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Constipation
Ironically constipation can cause incontinence. When a hard stool becomes lodged in the rectum the stool behind it may seep around the blockage and be impossible to control. Constipation is actually a very common cause of bowel incontinence.
Nerve Damage
If you think about the number of muscles involved in controlling bowel movements then you have an idea how many nerve endings it takes to do it right. If there has been damage to a nerve in the rectum, anus or sphincter muscles then control of the movement can be difficult. Common causes of nerve damage include MS, diabetes, stroke and spinal cord injuries.
Surgeries
Surgery performed to treat hemorrhoids or colon cancer can result in damage done to nerves and muscles in the anus causing difficulty in both recognizing the need to empty your bowels and controlling the movement.
Obviously if you suffer from bowel incontinence or you know somebody who does, the first stop should be the doctor’s office to determine what underlying cause is at the heart of the problem Once that’s determined then the doctor can start a therapy to treat it and either eliminate the incontinence or manage it.
If you would like to learn more about bowel incontinence then you should visit Dryforlife.co.uk who has been providing information and products on this subject for over 40 years. Take a moment and visit us at http://incontinencehelp.dryforlife.co.uk/common-causes-of-bowel-incontinence/2010/07/28/
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