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Part of the problem in finding drugs which may be effective for dementia is that our ideas about what constitutes dementia have been undergoing radical change in recent years. It had been traditional to distinguish between Alzheimer’s dementia, or senile dementia of the Alzheimer’s type (SDAT) and multi-infarct dementia (MID), which is theoretically caused by small strokes which insidiously pick off brain tissue to the point where an individual’s cognitive function is compromised.

It was originally thought that MID accounted for 60%+ of the dementias. Accordingly, early attempts to treat the dementias concentrated on the multi-infarct dementias. The initial hypothesis was that these multiple small strokes were being caused by a process of hardening of the arteries, sometimes called arteriosclerosis and sometimes atherosclerosis (although these terms refer to two quite different disorders) which impaired blood supply to the brain. The logical treatment, therefore, for this condition was to attempt to dilate blood vessels. This led to the use of a wide number of vasodilating drugs such as hydralazine.

It is quite rare now for such drugs to be used for this purpose. Arguably, if anything, such treatment may have made the condition somewhat worse in that a potential effect of vasodilators is the reduction of blood pressure and reducing blood pressure would mean that the brain would be less perfused with blood, as one of the functions of blood pressure in the first instance is to provide the propulsive force to send blood up against the force of gravity to perfuse the brain.

Stage 2

More recent attempts to treat the dementias have proceeded on the basis that Alzheimer’s dementia is the commonest form of dementia. For many years, the term Alzheimer’s dementia was reserved for dementias that came on before the age of 65 (for this reason it was also called persenile dementia), which were not obviously caused by strokes. It was conceded that there was another dementia that was like Alzheimer’s dementia, which appeared to come on after the age of 65 but this was thought to be less common. Distinctions on the basis of age have now collapsed and both dementias of the Alzheimer type are now called senile dementia of the Alzheimer type. The amalgamation of these two groups led to an awareness that Alzheimer’s-type dementia is the commonest form. The primary therapeutic focus in the field, therefore, has been on an attempt to reverse the deficits which are supposed to be present in SDAT.

In particular, it has been held that in Alzheimer’s, there is a dysfunction of cholinergic pathways in the brain, for which there are both historical and clinical reason. Historically, when early work in psychopharmacology began, there were only four known neurotransmitters – noradrenaline, 5-HT, dopamine and acetylcholine (ACh). Noradrenaline quickly became the neurotransmitter involved in depression and mood disorders. Dopamine was known to be involved in Parkinson’s disease, and, when it became clear that neuroleptics acted on it, schizophrenia, after which the psychoses in general came to be seen as disorders of dopamine neurotransmission. For the most part, 5-HT was associated with either depression or anxiety. This left ACh without a function. It seemed convenient to parcel it out to the dementias.

There was, in addition, some clinical evidence in favour of an association between the cholinergic system and dementia. Part of the reason for this claim can be seen in a number of the chapters of this blog, in which drugs with anticholinergic effects have been noted as potentially causing amnesia or confusion (see The Management of Side Effects & Side Effects of Antidepressants articles).

Stage 3

In the last 5 years, a number of other dementias have been described. A distinction has been drawn between cortical and subcortical dementias. The cortex of the brain is the area responsible for higher cognitive functions, such as speaking, reading, planning and executing actions, etc In the cortical dementias, memory is usually the function most noticeably affected but those who are affected also have problems with planning even simple functions such as dressing and they typically cannot read, draw or execute any complex tasks. Alzheimer’s and MID are cortical dementias. There are also subcortical parts to the brain which are common to humans and other mammals. They involve a number of what are termed midbrain and brainstem structures.

Read more at dementia managing

Carpal tunnel syndrome is a disorder that can be worse on some days than others. At the height of your injury, inflammation and swelling can cause pain or numbness in your hands, wrist or fingers, the pain associated with carpal tunnel can be slight or unbearable. When symptoms first start, they may be a simple as a slight tingling sensation but as it progresses, the pain can radiate from your wrist all the way up your arm. This can lead to lost time at work and problems doing everyday tasks, not to mention sleep. When carpal tunnel syndrome begins to affect your job or daily life it is time to seek medical attention. However, symptoms may be slight at first they can rapidly progress to major issues.

Different doctors may prescribe different treatment options for carpal tunnel syndrome. These can range from anti-inflammatory drugs to exercise, stretching, injections, wrist braces or in extreme situations surgery. Wrist braces can be used during the day to support your hand and wrist during work, or only in the evening to support healing. You will need to get treatment for carpal tunnel as soon as you notice symptoms instead of waiting until you are in severe pain or your activities are difficult.

Like any other type of medical problem carpal tunnel syndrome needs to be taken care of when it first begins so that the syndrome does not become a disabling issue or something that can only be cured through surgery.

The median nerve is surrounded by these flexors and can be put under pressure if the flexors are inflamed due to repetitive movements daily. Pressure can give you the tingling or numbing sensation that you feel after using your hands or wrists continuously. People who work in industries such as tailoring, machinery, construction or even musicians or other such similar daily work activities may find themselves prone to this unfortunate condition. Using regular stretching and exercise techniques can help keep you from experiencing carpal tunnel even if you haven’t been prone to any symptoms as of yet.

Wrist braces and stretching exercises can help alleviate any painful symptoms of carpal tunnel and keep you from experiencing any further problems. Many people who begin to experience problems associated with carpal tunnel begin to wear a wrist brace during the night to avoid overextension of the wrist while sleeping and to stabilize the muscles during rest. Using hot or cold compresses or anti-inflammatory medication can help with any inflammation that you may be experiencing during this time of treatment.

If you are, experiencing inflammation or swelling the use of hot and cold packs with anti-inflammatory drugs can be very helpful. If or when your symptoms become more severe you can use a wrist brace during the day or while you are working to prevent the condition from worsening. Carpal tunnel will not heal on its own in fact left untreated the disorder will progressively get worse.

Beginning treatment of CTS usually involves resting the affected hand and wrist for at least 2 weeks, avoiding activities that may worsen symptoms, and immobilizing the wrist to avoid further damage. Anti-infalamatory drugs (such as ibuprofin) or diuretics can also be used for this purpose. When the basic habits that caused the CTS in the first place have been reduced, simple carpal tunnel exercises can help keep the CTS from progressing.

Stress management is perhaps more importantly now than at any other time. More people seem to be experiencing higher levels of stress. The ability to successfully cope with stress is paramount to your long term health and well-being. A great way to manage your stress is with a massage chair.

Our modern times have playing does with modern types of problems. Stress today is much different than just a few generations ago. Most stress encountered these days is psychological as opposed to physical danger.

One of the interesting phenomenons of modern society is psychological stress. Most stress was induced from physical danger. In fact, our bodies react the same as if we were presented with physical harm.

Our bodies react to stress as if we were about to be harmed. When we are under stress, our body reacts. This reaction is geared to help save our lives. This is termed the fight or flight reaction.

Stress causes the body to be prepared to take immediate action. Your body goes on high alert which increases the heart rate, and perhaps the muscles for action. Blood is diverted from the major organs in response to an immediate physical threat.

One of the problems of psychological stress is that the mind tends to focus on a particular issue. It is unable to resolve the issue immediately and it tends to linger. This lingering can be very devastating to the body as it tries to keep up its level of intensity to deal with its perceived threat.

Massage chairs work on two different levels to help you successfully manage stress. They help your mind to relax and not focus on its problems which remain unsolved. Secondly, they help to relieve the tension in your body by massage in stiff muscles.

To help your mind relax, MP3 players with headphones are incorporated into massage chairs. This enables you to play soft and soothing music to distract your mind from its source of problems. This is a great way to calm and quiet the mind which helps to relax the body as well.

As the mind reaches a relaxed state, the penetration of the massage is much more effective in relieving stiffness in the muscles. Muscle fatigue and tension is typically found to occur with stress.

Typically, stiffness tends to concentrate in just a few areas due to stress. Massage chairs enable you to target particular areas for relief. This is a great way to relieve the stiffness in your body.

Massage chairs have a number of techniques you can use to manage your stress. They have full body massage capability enabling your entire body to be relieved. You can also choose from many different massage movements and also from many popular massage techniques.

Massage chairs are simple and easy to use. Massage chair comes with a remote control which allows you to choose a full body massage or to target a specific area. They provide a number of different technologies which enable your whole body to be relieved.

Massage chairs make it convenient to get daily stress relief. It is important to counteract the build up of stress as it begins. The longer it resides, the more damage it will do to your body.

Massage chairs enable you to proactively manage your stress. They are great for relaxing both your body and mind. There are many different models and manufacturers offering you the ability to manage your stress at the touch of a button. See how the convenience of a massage chair can put you in charge of your stress management.

Take control of your stress and be proactive with reducing the symptoms of stress. Get Massage Chair Relaxation when the symptoms of stress begin to show up. Massage Chairs provide you the ability of receiving regular massage therapy. Receiving regular treatments assists in lowering tension, lower blood pressure and helps you to relax.

According to the experts there are two things which are a problem in our society. First is that we’re not getting enough exercise. We spend too much time sitting around. We sit on the couch, we sit in front of the TV, we sit in the car, we sit behind our desks. We just do too much sitting. Of course sometimes we just have to sit, but we need to do less of it. Maybe we wouldn’t all be so fat if we moved around a little more.

It seems that in our modern world, we just don’t move around like we used to. We should spend more time running, jogging or even walking. We should be taking more stairs and less escalators. The American Cancer Society reported recently that people who don’t exercise are endangering their health just as much as people who smoke! Not only that, but people who don’t exercise–even a small amount–are twice as likely to get heart disease as people who exercise.

Even back when John F. Kennedy was president, the country recognized that Americans weren’t getting enough exercise. A fad that captivated the nation was walking. Not just walking around the neighborhood, but walking 20, 25 or even 30 miles in a single day. It was such a big deal that there were newspaper articles and news stories about how far people walked in a day. No one is expecting you to walk 30 miles today, but it would be great if we just got outside to play a family game together.

The same experts that tell us we’re getting fat, also tell us that even a small amount of exercise each day has a physically beneficial effect. That’s one reason that outdoor family games are becoming so popular. They are reasonably within reach of even the most tight-fisted consumer, plus they are a good way to add some exercise to our daily routine.

BlongoBall is one game that is becoming increasingly popular all across the nation. It’s easy to set up and fun to play. You don’t need any particular athletic ability so it’s suitable for all ages from grade schoolers to Grandpa and Grandma.

BlongoBall is played by tossing a bolo made from two golf balls at either end of a length of rope in such a way that it will wrap around the horizontal rungs of a “ladder” type goal. It’s easy and fun and anyone can play.

There are many BlongoBall imitators in the “toss it, wrap it, score” game category. BlongoBall is the original and our favorite. We’ve tested most all of these types of games and our preference is for BlongoBall because it is the only one we think is built to last. Some of the cheap imitations broke almost immediately, so be careful when buying a game if this type.

The second thing the experts are telling us is that we don’t spend enough time together as families. Of course this is probably not going to make you lose weight, unless being with your family puts you off your dinner. But an essential part of healthy psychology and parenting is to spend time together not just working and handling the chores involved with running a family, but doing fun things.

This is where outdoor family games are handy things to have around. Most families will respond quickly and easily to a game as easy and fun as BlongoBall. Even teenagers who might normally be less interested in participating in a family activity will usually perk up when the BlongoBall game is set up.

When you’re playing BlongoBall it’s easy to converse and interact with other players. This is one of the other reasons we like it. It doesn’t require such focus and concentration that conversation must come to a stop, yet it’s still challenging enough to capture the interest of everyone in the family. It makes family time truly a together time. All the kids, even the very young grade schoolers can play. Plus, you can purchase additional soft rubber ball sets to use indoors in the winter. BlongoBall is a favorite year round game in many families.

If you want to be in better shape both physically and emotionally, get your family together for a few games of BlongoBall. It works!

Craig Mecham runs a consulting firm during the work day and a father of six in real life. The Mecham family is a perfect testing ground for outdoor family games. Nothing interferes with their BlongoBall time!

People will admit that they need more time for exercising in their life. However most people let other things fill up that time. Exercise time is not a time most people look forward to. That can be changed by making it fun to exercise. Studies have shown that people will stick with a program that they enjoy.

Involve your family in games and you will get your exercise also. It is not just the adult who needs to be active and get themselves moving. Children need to be involved in the exercise program also.

This is a new concept that takes video games to a new level that they have never reached before. Some were concerned that this was a new way to market another ineffective product. The toughest critics which are the customers have given it rave reviews. They seem to love the various games that they can play.

The Wii Fit program involves using a balance board that is connected to the gaming console. This is one of the many accessories that you can purchase for the Nintendo Wii.

With any fitness program that you are involved in you will want to gauge your results. Before you begin an exercise program you will need to complete the figures for your current level of performance. The system will return your weight, level of balance and you BMI (body mass index).

With this system you will be able to set goals for getting in shape. It will check those items at regular intervals that you choose. You could set it for each workout with the Wii Fit, once a week or once a month. It depends on how serious you are about keeping track of your efforts.

There are about 40 exercises that you can do with the Wii Fit. This way you are sure to find a few that you like. Some of them such as yoga are low impact. Others are more of an overall workout due to the strenuous nature of the activity. You can also improve your balance and your strength training.

It is a good idea to mix it up and take part in a variety of Wii Fit activities. It will keep you from getting bored and you will get a workout that covers a larger part of your body. You can improve your agility, flexibility and lose weight in the process.

With the Nintendo Wii Fit you do not have to worry about sitting around and getting fat. You can get active and havea great deal of fun. For great deals on the Nintendo Wii console and Fit visit USFreeads . You can also earn money from free classifieds through their affiliate program.