Dengue Fever – Signs and Symptoms of Dengue Fever

Dengue fever and dengue hemorrhagic fever (DHF) are acute febrile diseases, found in the tropics and Africa, and caused by four closely related virus serotypes of the genus Flavivirus, family Flaviviridae.The geographical spread is similar to malaria, but unlike malaria, dengue is often found in urban areas of tropical nations, including Singapore, Taiwan, Indonesia, Philippines, India and Brazil. Each serotype is sufficiently different that there is no cross-protection and epidemics caused by multiple serotypes (hyperendemicity) can occur. Dengue is transmitted to humans by the Aedes aegypti (rarely Aedes albopictus) mosquito, which feeds during the day.

Dengue (DF) and dengue hemorrhagic fever (DHF) are caused by one of four closely related, but antigenically distinct, virus serotypes (DEN-1, DEN-2, DEN-3, and DEN-4), of the genus Flavivirus. Infection with one of these serotypes provides immunity to only that serotype for life, so persons living in a dengue-endemic area can have more than one dengue infection during their lifetime. DF and DHF are primarily diseases of tropical and sub tropical areas, and the four different dengue serotypes are maintained in a cycle that involves humans and the Aedes mosquito. However, Aedes aegypti, a domestic, day-biting mosquito that prefers to feed on humans, is the most common Aedes species. Infections produce a spectrum of clinical illness ranging from a nonspecific viral syndrome to severe and fatal hemorrhagic disease.

Dengue hemorrhagic fever is a more severe form of the viral illness. Manifestations include headache, fever, rash, and evidence of hemorrhage in the body. Petechiae (small red or purple blisters under the skin), bleeding in the nose or gums, black stools, or easy bruising are all possible signs of hemorrhage. This form of dengue fever can be life-threatening or even fatal.

Signs and Symptoms of Dengue Fever

Infection with the dengue virus may be subclinical (no apparent symptoms) or may cause illness ranging from a mild fever to a severe, even fatal condition, ie.dengue haemorrhagic fever or dengue shock syndrome.

Fever and other signs of dengue last for two to four days, followed by rapid drop in temperature (defervescence) with profuse sweating. This precedes a period with normal temperature and a sense of well-being that lasts about a day. A second rapid rise in temperature follows. A characteristic rash appears along with the fever and spreads from the extremities to cover the entire body except the face. The palms and soles may be bright red and swollen.

A flat, red rash may appear over most of the body early during the fever. A second rash, measles-like in appearance, appears later in the disease. Infected people may have increased skin sensitivity and are very uncomfortable.

The classic dengue fever lasts about six to seven days, with a smaller peak of fever at the trailing end of the fever (the so-called “biphasic pattern”). Clinically, the platelet count will drop until the patient’s temperature is normal.

Basically, dengue commences with high fever and other signs as listed above for 2 to 4 days. Then, the temperature drops rapidly and intense sweating takes place. After about a day with normal temperature and a feeling of well-being, the temperature rises abruptly again. Rashes (small red bumps) show up on the arms, legs and the entire body simultaneously along with fever. However, rashes rarely occur on the face. The palms of the hands and soles of the feet may be swollen and bright red.

A First Time Visitor’s Guide to Vacationing in Breckenridge Colorado

First time visitors to Breckenridge, Colorado are likely to find that the town is a destination unlike any other. Sitting in a high alpine valley at an elevation of 9,600 feet, Breckenridge’s climate and atmosphere are significantly different than those of lower elevations.  This requires an adjustment on the part of those visiting from lower altitudes. Vacationers can make their first Breckenridge vist a comfortable and enjoyable one by following a few simple steps. Here’s how:

Adjusting to Breckenridge’s altitude takes time. Stay well hydrated and well rested in order to prevent the onset of altitude sickness.  Do not over exert yourself during your first days of your stay. Guests who refrain from consuming alcohol, tobacco and caffeine for the first two to three days of your stay will notice a tremendous difference. Light activity aides visitors in recovering from altitude symptoms faster than bed rest does. Sleep decreases the rate of respiration and an excessive amount of sleep can actually exacerbate the effects of altitude.

Pack appropriately for cold weather skiing and snowboarding. Utilize layers of clothing that can be added or removed throughout the day as on-mountain weather typically shifts throughout the day. Layer in articles of clothing that draw sweat away from the skin to keep you warm and dry, in even the coldest of conditions. Wool, silk and synthetic fibers such as polypropylene and fleece are typically the moste efficient. Cotton absorbs moisture and dries slowly, meaning if you get wet, you’re going to be cold all day.Ski jackets and pants should also be waterproof and breathable.

Thoroughly research and book your accommodations well in advance of your arrival.  While there are virtually limitless options when it comes to Lodging in Breckenridge, the most convenient options typically sell out far in advance.  Consider what amenities are important for you to have on-site or nearby, such as onsite property management, pools, hot tubs, shops, restaurants, etc.

Finally, first time skiers and snowboarders should consider taking a lesson with Breckenridge’s Ski and Ride School. The ski resort has developed programs that are specifically geared towards entry level snow sports participants. A lesson can save you hours (or even days) of frustration trying to pick up a new sport, and will have you linking turns and cruising the mountain in no time.

Properly preparing for your vacation, following a bit of common sense and listening to your body will help make your first Breckenridge, Colorado vacation an enjoyable one. By ensuring that you and your travel partners are well-equipped for your trip, you can all but guarantee yourself the ski vacation of a lifetime.

Anxiety attack issues?

OK so I thought I was have a cardiac attack. Went to the ER and checked out great. Then was diagnosed with anxiety. What a load of Bull. Took the medicines for that and they just made me wanna sleep really bad. I have had lightheartedness 24/7 since the incident. They claim this is because of the anxiety. I have looked up the symptoms and it says it causes dizziness or lightheaded feelings but not 24/7. My Mom told me to take some sudafed to see if its ear or sinus related. Well I took the sudafed and it helps when I am on it for a while. Then as it tapers off the dizziness comes back. I hate the side effects of sudafed. I.E. hyperness, sweating, not being able to sleep. So my question is why would the sudafed have helped so much? Is this just because it affected my other senses more or is it indeed some sort of head congestion?

if you are having trouble with stress or anxiety ….check thsi out http://www.youtube.com/watch?v=yjPcb3eMS6s lil Dr Jack can helps

Exercises to Lose Weight Quickly-The Most Effective

Who wouldn’t wish to lose weight and shed off their sizes right away? But in reality most programs available in the market nowadays just offer temporary weight loss and do not give an opportunity to really lose weight quickly. This is the reality that one dieter must admit to itself.

Aside from temporary results, most programs were not recommended to be followed by most specialists. If done without the supervision of the specialist, some methods may result to further damage in health and sadly, may lead to death. Some approach uses diet pills, hard to maintain diets, and strenuous exercises to lose weight which all in all were not proven to be effective.

Why do you have to take oral diet pills? Or why do you have to maintain an impossible diet plan and how could you live well with strenuous military-like exercises? Why not follow sure technique? Techniques that would not endanger your life but would make you feel healthier while losing weight.

Exercise is still the best way to shed off fats – if you don’t want to move your body then stop dreaming that sexy, healthy and ideal body. Even if you eat according to a nutritionist’s diet plan, but if you don’t do exercises to lose weight, you are fooling yourself.

Being overweight is not healthy and if you are scared of the irreversible side effects related to being overweight; you must do your part. Move your body and do the exercises to lose weight quickly before it’s too late. By following real exercises to lose weight quickly, you may expect regaining your self confidence, self esteem and self worth because of the dramatic results.

Never feel intimidated again because the most effective weight loss exercise to lose weight quickly is now exposed. Aside from being effective, you’ll find the exercises to lose weight quickly to be:

• Fun

• Enjoyable

• Unlimited

• Not too strict

You know the reason why?

Because the exercises that you would do are not less than the thing you WANT to do, ABLE to do and LOVE to do; choose the type of exercise that is suitable to your body physique and stature. Do not overdo something because it may lead to complications both physical and mental health.

Every single move on your exercises to lose weight quickly must be ideal. The range of motion should be within your physical capacity. Why would you try to run 5 miles if your body is not suit to run that long? The risk of hypertension and possible heart attack would be there.

Not everyone could run especially those with heart ailments and proper precautions should be undertaken. This is the same with other people who are trying to lose weight due to underlying health conditions or those who are advised by their doctors. Don’t take chances.

Try dancing or walking even 30 minutes a day; it would help. Anything that would let you sweat and feel the muscle contractions are the best exercises to lose weight quickly. While dancing hip hop, you abs are starting to form and curve – so many things that you could do without straining your self but seeing remarkable results through exercises.