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Symptoms, Causes and Cure for Diseases on A to Z Topics

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Huntingtons Disease – Are you aware of the symptoms and Treatment

July 23rd, 2009 by steve

What do doctors call this condition?

Huntington’s chorea, hereditary chorea, chronic progressive chorea, adult chorea
What is this condition?

Huntington’s disease is a hereditary disease in which degeneration of the cerebral cortex and basal ganglia cause chronic progressive chorea (involuntary movements) and mental deterioration, ending in dementia. Huntington’s disease usually strikes persons between ages 25 and 55 (the average age is 35); however, 2% of cases occur in children, and 5% as late as age 60. Death usually results 10 to 15 years after onset, from suicide, congestive heart failure, or pneumonia.
What causes it?

The cause of Huntington’s disease is unknown. Because this disease is transmitted as a genetic trait common to men and women, either sex can transmit and inherit it. Each child of a parent with this disease has a 50% chance of inheriting it; however, the child who doesn’t inherit it can’t pass it on to his or her own children.
What are its symptoms?

Onset is insidious. The person eventually becomes totally dependent, emotionally and physically, through loss of musculoskeletal control. Gradually, the individual develops progressively severe choreic movements. Such movements are rapid, often violent, and purposeless. Initially, they appear on one side and are more prominent in the face and arms than in the legs. They progress from mild fidgeting to grimacing; tongue smacking; indistinct speech; slow, writhing movements (especially of the hands) related to emotional state; and contracted neck muscles.

Ultimately, the person with Huntington’s disease develops dementia, although the dementia doesn’t always progress at the same rate as the chorea. Dementia can be mild at first but eventually severely disrupts the personality. Such personality changes include obstinacy, carelessness, untidiness, moodiness, apathy, inappropriate behavior, loss of memory and concentration, and sometimes paranoia.
How is it diagnosed?

Huntington’s disease can be detected by positron emission tomography and DNA analysis. Diagnosis is based on a characteristic clinical history: progressive chorea and dementia, onset in early middle age (35 to 40), and confirmation of a genetic link. Computed tomography scan (commonly called a CAT scan) and magnetic resonance imaging (commonly called an MRI) demonstrate brain atrophy. Molecular genetics may detect the gene for Huntington’s disease in people at risk while they’re still symptom-free.
How is it treated?

Because a cure for Huntington’s disease has not yet been found, treatment is supportive, protective, and symptomatic. Tranquilizers, as well as anti psychotics such as Thorazine, Haldol, and Tofranil, help control choreic movements. They also relieve discomfort and depression, making the person easier to manage. However, tranquilizers increase rigidity and can’t stop mental deterioration. Institutionalization is often necessary because of mental deterioration.


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Osteoporosis – A chronic disease and its Treatment

March 23rd, 2009 by steve

Osteoporosis is a chronic disease in which the mineral content of the bones progressively decreases so that the bones become brittle and are easily broken. It is linked to more than 1 million fractures of the hip, spine, and other bones each year. Vertebral bones in the spine shrink and fracture, causing a deformed spine. Bones in the wrist are also common fracture’ sites. Some 25 million Americans are affected by osteoporosis, 80% of whom are postmenopausal women. Although postmenopausal white and Asian women are at highest risk, men and women of all ages and ethnicities can be affected.

Though bones may seem hard, they are made of living cells that require calcium and vitamin D (necessary for optimum absorption of calcium) to grow and stay strong. Almost all of the body’s calcium stores are located in bone. During growth and development, bones typically receive more calcium than they give up. By age 25, when bone density peaks, calcium absorption levels off; at age 30, the bone-building process is over. This is when bone mass maintenance and calcium are especially important. If blood levels of calcium drop, the body withdraws what it needs from its bones. With adequate dietary intake of calcium, bones are spared the effects of calcium depletion that may accelerate osteoporosis.

Calcium is not the only factor associated with bone loss. Estrogen depletion during menopause triggers bone loss up to 1 % a year. By the time a woman is 80, she may have lost 30% to 40% of her bone mass. When bone-mass loss becomes excessive, it may not take even a fall to fracture bones. Simply bending over and lifting 25 pounds-a heavy bag of groceries-could cause injury. During menopause, hormone-replacement therapy in the form of estrogen supplementation is recommended for many women as protection against osteoporosis.

Because nicotine is thought to decrease blood levels of estrogen, smoking also contributes to bone loss. Smokers go through menopause on average at least 2 years earlier than nonsmokers. Genetics may also play a role in osteoporosis. Researchers have identified an osteoporosis gene that determines how well vitamin D facilitates the absorption of calcium. People who have the gene are more resistant to absorbing available calcium. Caffeine and alcohol have also been implicated in bone loss. A recent study found that women who drank two or more cups of caffeinated coffee a day and drank no milk experienced significant loss of bone density after menopause. The effects of caffeine can be negated with consumption of milk. In the same study, coffee drinkers who drank at least one glass of milk per day had 6.5% higher bone density than the coffee only group.
Osteoporosis Treatment

The National Osteoporosis Foundation recommends several simple steps to reduce the risk of contracting this disease. First, consume adequate amounts of calcium, preferably from food. If this doesn’t work, calcium supplements are recommended. The Foundation suggests 1500 mg, which is almost double the amount given in the RDA. 25 Second, consume enough vitamin D (400 IU) to permit absorption of the calcium. Third, consider hormone-replacement therapy (estrogen) and discuss its use with your medical doctor, especially if there is a family history of osteoporosis. And fourth, participate in weight-bearing activities, such as walking, running, and weight training, to prevent bone loss. In one study, women who participated in a year-long exercise program and received daily doses of estrogen experienced a 7% increase in bone density and fared better than women on estrogen alone. Physical exercise forces bones to adapt to the stresses imposed on them, and they hypertrophy in response. Bones atrophy when they are unstressed.

People with osteoporosis can and should exercise, but the type of physical activity and the intensity of exercise must be carefully selected. Forceful contractions of muscles and high-impact activities should be avoided because they may stress the bones beyond their breaking point. Swimming, water aerobics, stationary cycling, walking, and light weight training are good starting activities for those with osteoporosis.


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Parkinsons Disease – Well known Causes and Symptoms

February 26th, 2009 by steve

What do doctors call this condition?

Parkinsonism, paralysis agitans, shaking palsy
What is this condition?

Named for James Parkinson, the English doctor who wrote the first accurate description of the disease in 1817, Parkinson’s disease is a slowly progressive movement disorder that characteristically produces muscle rigidity, loss or absence of voluntary motion (akinesia), and involuntary tremors.

One of the most common crippling diseases in the United States, Parkinson’s disease affects men more often than women, and strikes 1 in every 100 people over age 60. Because of increased longevity, this amounts to roughly 60,000 new cases diagnosed annually in the United States alone.
What causes it?

Although the cause of Parkinson’s disease in unknown, studies of the brain have established that a deficiency of a neurotransmitter, dopamine, prevents brain cells from performing their normal function within the central nervous system.
Parkinsons Disease symptoms?

The cardinal symptoms of Parkinson’s disease are muscle rigidity and akinesia and an insidious tremor that begins in the fingers (unilateral “pill-roll” tremor), increases during stress or anxiety, and decreases with purposeful movement and sleep. Muscle rigidity results in resistance to passive muscle stretching, which may be uniform or jerky.

Akinesia causes the person with Parkinson’s disease to walk with difficulty, either bent backward or falling forward.

Akinesia also produces a high-pitched, monotone voice; drooling; a masklike facial expression; loss of posture control; and difficulty swallowing or speaking (or both). Occasionally, the person’s eyes are fixed upward, with involuntary tonic movements, or the eyelids are completely closed. Parkinson’s disease itself doesn’t impair the intellect, but a coexisting disorder, such as arteriosclerosis, may do so.
How is it diagnosed?

Lab tests are not usually helpful in identifYing Parkinson’s disease, so the diagnosis is based on the person’s age and history, and the characteristic clinical picture of the disease. However, a urinalysis may support the diagnosis by revealing decreased dopamine levels. A conclusive diagnosis is possible only after ruling out involutional depression, cerebral arteriosclerosis, other causes of tremor and, in people under age 30, intracranial tumors, Wilson’s disease, or toxicity from phenothiazine or other drugs.
How is it treated?

Because there’s no cure for Parkinson’s disease, the primary aim of treatment is to relieve symptoms and keep the person functional as long as possible. Treatment consists of drugs, physical therapy and, in severe cases unresponsive to drugs, neurosurgery.

Drug therapy usually includes Larodopa, a dopamine replacement that’s most effective during early stages of the disease. It’s given in increasing doses until symptoms are relieved or side effects appear. Because side effects can be serious, a combination drug­Sinemet-is frequently given. When Larodopa proves unsuitable, alternative drug therapy includes anticholinergics, such as Artane; antihistamines, such as Benadryl; and Symmetrel, an antiviral agent. Eldepryl, an enzyme-inhibiting agent, allows conservation of dopamine and enhances the therapeutic effect of Larodopa.

When drug therapy fails, stereotactic neurosurgery may be an alternative. In this procedure, electrical coagulation, freezing, radioactivity, or ultrasound is used to inactivate a small, specific portion of the brain to prevent involuntary movement. This is most effective in young, otherwise healthy people with unilateral tremor or muscle rigidity. However, neurosurgery can only relieve symptoms.

Individually planned physical therapy complements drug treatment and neurosurgery to maintain normal muscle tone and function
What can a person with Parkinson’s disease do?

• If you have difficulty eating, eat frequent small meals to increase your caloric intake.

• To help establish a regular bowel elimination routine, drink plenty of fluids and eat high-fiber foods.

• If you have trouble moving from a standing to a sitting position, consider installing an elevated toilet seat.

• If you have excessive tremors, you may achieve partial control of your body by sitting on a chair and using its arms to steady yourself.

• Remember that fatigue may cause you to depend more on others.

• As instructed by your doctor, use proper positioning to help prevent bed sores and contractures .

• If you’re taking Larodopa, follow your doctor’s instructions on which foods to avoid (such as multivitamin preparations and fortified cereals) .

• Take household safety measures to prevent accidents.

• For more information, contact the National Parkinson Foundation or the United Parkinson Foundation.


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Teeth whitening and other beneficial supplements

October 16th, 2008 by steve

Teeth whitening are nowadays considered to be an integral component of daily lives and the need to have whiter teeth is on the all the time high level. There are teeth whitening kits available that prove to the most effective as well as securest options that can be conveniently used at home. Developed by the professional dentists, these teeth whitening kits offer the users the facility of outstandingly whiter teeth that also lasts for a lifetime. These kits use Carbamide Peroxide in order to provide the teeth with its natural white color that they deserve. Also, the plasma light technology is also utilized for having safer as well as faster teeth whitening.

part from teeth whitening kits, there are various supplements also available so that the users can meet their physical objectives and maintain a healthy body. These supplements contribute tremendously in raising the nutrient level of the consumer along with providing a great stamina and power to overcome any sport action. Even the consumers can enjoy a muscle gaining advantage as the muscles are saturated with the consumption of these supplements. These supplements can prove to be a great boon to the athletes in order to give them the power to train harder and for longer durations of time.


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Diet Pills – How Much Effective in Losing Body Weight

October 1st, 2008 by admin

Out of many weight loss products offered by many online portals, diet pills are most talked about. The reason behind this is that these pills are easily available and offer faster results as compared to other methods of weight loss. These pills improve the overall functioning of different body parts, thereby leading to burning of undesirable calories and body fat.

The alluring aspect of these pills is that they are composed of herbal products, which are associated with no side effects on human body. This simple reason makes these pills reliable amongst people suffering from anxiety of carrying excessive body weight. Apart from this, these pills are proficient in lowering the level of cholesterol in human body, thus ensuring normal working of human heart.

The pills like hoodia gordonii have positive effect upon liver functioning and bowel functionality inside human body. These entire effects combine together to give fascinating results in the form of reduced body weight. Imagine the utility of a small pill in taking away the big reason responsible for your distress.

Diet Pills Hut is the leading web portal, dedicated to bring different weight loss pills under one roof. The website helps its customers to select right type of pills on the basis of evaluation and reviews of each pill available in market.

You can visit the website to learn about detailed descriptions of weight loss pills, learn their pros and cons and compare their prices. Thus, you can use this website to employ comparison shopping and end up buying most deserving products.


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Peripheral Nerve Degeneration – Causes, Symptoms and Treatment

August 7th, 2008 by steve

What do doctors call this condition?

Multiple neuritis, peripheral neuritis, peripheral neuropathy, polyneuritis

What is this condition?

This disorder involves degeneration of peripheral nerves supplying the distal muscles of the extremities. It results in muscle weakness with sensory loss and atrophy as well as decreased or absent deep tendon reflexes. Although peripheral nerve degeneration can occur at any age, incidence is highest in men between ages 30 and 50. Because onset is usually subtle, a person may compensate by overusing unaffected muscles; however, the disease may begin rapidly with severe infection and chronic alcohol intoxication. If the cause can be identified and eliminated, the prognosis is good.

What causes it?

Causes of peripheral nerve degeneration include:

• chronic intoxication (with ethyl alcohol, arsenic, lead, carbon disulfide, benzene, phosphorus, and sulfonamides)

• infectious diseases (meningitis, diphtheria, syphilis, tuberculosis, pneumonia, and mumps)

• metabolic and inflammatory disorders (gout, diabetes, rheumatoid arthritis, polyarteritis nodosa, and lupus)

• nutritional disorders (beriberi and other vitamin deficiencies, and malnourishment) .

What are its symptoms?

The signs and symptoms of peripheral nerve degeneration develop slowly, and the disease usually affects the motor and sensory nerve fibers. The condition typically produces flaccid paralysis, wasting, loss of reflexes, pain of varying intensity, loss of ability to perceive vibratory sensations, and numbness, tingling, increased sensitivity to pain or touch, or anesthesia in the hands and feet. Deep-tendon reflexes are diminished or absent, and atrophied muscles are tender or hypersensitive to pressure or palpation. Footdrop may also be present. Skin manifestations include glossy red skin and decreased sweating. Many people with the disease have a history of clumsiness and complain of frequent vague sensations.

How is it diagnosed?

The person’s history and physical exam reveal characteristic distribution of motor and sensory deficits. Electromyography may show a delayed action potential if peripheral nerve degeneration impairs motor nerve function.

How is it treated?

Effective treatment consists of supportive measures to relieve pain, adequate bed rest, and physical therapy, as needed. Most important, however, the underlying cause must be identified and corrected. For instance, it’s essential to identify and remove the toxic agent, correct nutritional and vitamin deficiencies (the person needs a high-calorie diet rich in vitamins, especially the B-complex group), or counsel the person to avoid alcohol.
What can a person with peripheral nerve degeneration do?

• Rest frequently and avoid using the affected arm or leg. To avoid bed sores, use a foot cradle. To prevent contractures, use splints, boards, braces, or other orthopedic appliances

• After the pain subsides, passive range-of-motion exercises or massage may be beneficial. The doctor may recommend electrotherapy for nerve and muscle stimulation.


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The diet pills those really work!

April 15th, 2008 by steve

Whole world is fighting against the obesity menace. Everyone is complaining about excess weight that is taking its toll on their health. With the sedentary habits scoring high, more and more people are succumbing to this dreaded disease! If you want to get rid of obesity, you have many options to choose from. However, though the market is studded with numerous products, not all are safe for the use. So, beware of fake products that are simply intended to dent your pockets.

Instead search well for good diet pills. Time spent for search is always well-deserved. You can search different sites and can also consult your doctor. No wonder if he will suggest you regarding safe diet pills that are really beneficial to you. The diet pills like Nueslim are really a blessing to obese people. They can trust the brand that is so very popular among obese people. These are the pills those have revolutionized the weight loss concept among masses.

What can be better news than availability of a diet pill that can be safely used and gained enormous benefits without doubt? You are ingesting no harmful drugs or chemicals with these diet pills. What you are doing is, subtly losing your weight even without your notice and even without doing strenuous exercise. Well, definitely if you combine these safe diet pills with proper diet and exercise, you will find better results within no time. During the first week itself of starting treatment, you will find that your waist line is reducing. What an amazing surprise!


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Shed that extra flab with curvelle weight loss supplements!

April 7th, 2008 by steve

If your fellow colleagues are suggesting you everyday that your belly is little protruding now and you are no more having the charm that you once possessed. Most of the times, these suggestions are positive and set you into action. So, take them positively and embark on a weight loss regime. Everything said and done, but how to achieve that consistently is the biggest question in front of you at present, isn’t it?

Well, if you do believe like many others that crash diets are more harmful, you are very much right! Do not succumb to fast weight loss programs that may ruin your health. Take professional advice and go for weight loss supplements along with a well-sketched diet and exercise regime that helps you get into shape consistently. Curvelle is one such weight loss supplement you can trust. Because of all the natural ingredients, Curvelle is one of the mostly chosen weight loss supplements by fitness enthusiasts.

It contains substances that help one get rid of free radicals in the body and help release anti-oxidants that harmonize the bodily metabolism. Being natural, the Curvelle does not give rise to bad effects of higher stimulants. It also contains a mild stimulator like caffeine but not very strong like in ephedra. Along with taking care of your sugar cravings and extra body fat, Curvelle also helps one get radiant skin and hair due to Elderberry and green tea present in it. Thus, the well-researched weight loss supplement Curvelle no doubt yields positive health with reduced flab and radiant skin as bonus!


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Volcano vaporizer: Your choice for healthier breathing

March 27th, 2008 by steve

If you are thinking of buying a vaporizer for yourself, you must be hunting hard for a good type of vaporizer that will deal with all your needs. The herbal air that you want to breathe should come from such vaporizer that will not cause any irritation to your throat and at the same time soothes your senses. It makes your breathing healthier.

Among various vaporizers, volcano vaporizer is chosen by many because it helps one achieve desired level of ingredients in air for active breathing. The volcano vaporizer does not yield any tar or toxins in the released air. You will experience maximum release of active ingredients. The volcano vaporizer also yields good flavors with clear air. Though it heats the herbs to the point of vaporization, it does not give rise to combustible materials.

The volcano vaporizer comes in two types- classic and digital. Go online to know the various price ranges of vaporizers and decide what suits your needs and your pocket. You can be sure of better efficiency and safety with volcano vaporizers than simple vaporizers. Use it as an alternative to smoking and embark on the path of colorless and safe herbal smoking!


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Signs and Symptoms of Gout

February 15th, 2008 by steve

What is this Condition?

Gout is a metabolic disease marked by localized deposits of uric acid salts that are normally excreted through the kidneys. The deposits cause painfully arthritic joints. Gout usually strikes the feet and legs of men over age 30 and women past menopause. In elderly people, it is linked to other diseases.

Though gout may disappear for years between attacks, it can lead to disability or crippling. Fortunately, most people get better with treatment.

What Causes Gout?

Although the exact cause is unknown, gout seems linked to a genetic defect in metabolism, which causes overproduction and retention of uric acid. Too much uric acid leads to urate deposits in the joints or tissues, causing local damage. Secondary gout, linked to other conditions (such as obesity, diabetes, high blood pressure, sickle cell anemia, and kidney disease) or to drug therapy, produces similar harmful substances.

Another condition, called pseudogout, or chondrocalcinosis, causes arthritic pain too, but for different reasons.

What are its Symptoms?

Gout develops in four stages (asymptomatic, acute, intercritical, and chronic) that produce the following findings:

• In asymptomatic gout, urate levels rise in the blood but produce no symptoms. Later, gout may cause high blood pressure or show up in severe back pain.

• The first acute attack strikes suddenly and peaks quickly, causing extreme pain in one or only a few joints. Affected joints feel hot, tender, inflamed, and look dusky red or bruised. The joint of the big toe usually becomes inflamed first, then the instep, ankle, heel, knee, or wrist joints. Some attacks pass quickly and then come back at irregular intervals. Severe attacks may last for days or weeks.

• Intercritical periods are the symptom-free intervals between gout attacks. Most people have a second attack within 6 months to 2 years, but others are symptom-free for 5 to 10 years. Those delayed attacks can strike untreated people with longer-lasting, severe pain in several joints, sometimes all at once and sometimes in one joint after another.

• Eventually, chronic gaur sets in. This final, continuous stage shows up in persistently painful joints, with large urate deposits in the cartilage, membranes between the bones, tendons, and soft tissue. Deposits form primarily in arms and legs and, rarely, in organs, such as the kidneys and heart lining.

The skin over the deposits may develop sores and release a chalky, white material or pus. Chronic inflammation and urate deposition progress to further restrict movement and harm the person’s general health, possibly including formation of kidney stones.

How is it diagnosed?

The doctor can find evidence of gout in fluid taken from an inflamed joint or a deposit and by checking the level of uric acid in the blood. In chronic gout, X-rays show damage to the cartilage and bones.

How is it Treated?

The doctor first tries to stop the pain and prevent complications by suggesting bed rest and protection for the painful joints. Hot or cold packs and pain relievers may help with mild attacks. For more severe attacks and chronic gour, treatment may include the following:

• drugs to reduce inflammation, including Colsalide, Butazolidin, and Indocin, and injections of corticosteroids or corticotropin

• slower-acting drugs to reduce the uric acid level in the blood, including Zyloprim, Colsalide, Benemid, and Anturane

• diet changes, primarily to avoid alcohol and some rich foods; obese people should try to lose weight because the extra weight puts more stress on painful joints.

• surgery to improve joint function or correct deformities. Deposits must be opened and drained if they become infected or ulcerated. Deposits can also be cut out to prevent ulceration, improve the joint’s appearance, or make it easier to wear shoes or gloves.


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