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Thursday, October 4, 2012

Understanding High Blood Pressure

Anyone who doesn’t have a head for numbers usually gets a headache thinking about high blood pressure. It just gets pretty confusing keeping track of which number means what and where the numbers should be and whether or not they are too high.
The numbers can’t make any sense if you don’t know what blood pressure it. Imagine for a moment a full balloon attached to a tire. The air inside the tire is under pressure, it’s trying to get out and pressing against the walls of the tire. Is someone comes along and squeezes to air from the balloon into the tire, the air pressure inside the tire goes up.
That tire is the body’s blood vessels – the arteries and veins. They are constantly under pressure from all the blood they carry. The balloon is the heart. When it is resting it is full of blood, but when it beats it squeezes and all that blood goes into the blood vessels, raising the blood pressure.
This why a blood pressure reading has two numbers, the higher number is for when the heart is beating and the lower number is for when it is resting.
If the blood pressure is too high, it damages the blood vessels, the same way a tire under too much air pressure might burst. With high blood pressure, there are a number of other problems which might occur including heart disease and damage to the kidneys.
It is important for everyone to get their blood pressure checked at least once a year. There are no symptoms of high blood pressure, and many people have it for years without knowing they are ill.
Anyone with high blood pressure should speak with their doctor about a treatment plan. If the blood pressure isn’t very high, lifestyle changes like lowering stress, reducing the amount of salt in the diet, getting exercise and drinking less caffeine. Very high blood pressure usually needs to be treated with medication.

Why is Swine Flu Incubation Important?

Swine flu is a variant of the flu that first appeared in Mexico several years ago. When it first appeared it caused a scare because of how dangerous it appeared, but it has not spread as far or been as dangerous as it first seemed it would. Like almost all infectious diseases, swine flu has an incubation period. A disease's incubation period is the time between when a person is infected and when they first show symptoms. The incubation period of any new flu tends to be a concern because the Spanish flu. The Spanish flu caused the pandemic during World War I that killed millions, and part of the reason it was able to spread so far was that it had a very long incubation period. Today, with air travel and packages being shipped everywhere; even a slightly long incubation period would be enough to spread a new infectious disease pretty much everywhere. This is especially true for any infectious disease that first appears in a large city with lots of travellers coming in and out every day. So when the swine flu first emerged, there was a lot of attention paid to how long the incubation period was, and how far it might have spread before doctors were even aware it existed. Luckily, the swine flu didn't have a particularly long incubation, averaging 2-5 days. It also wasn't nearly as dangerous as it first seemed as long as good medical care is available. Between the short incubation period, and not being as dangerous as the doctors first thought, the swine flu never became the epidemic many feared. At this point it seems that the swine flu will remain one of the many types of flus floating around. Anyone who is worried about the swine flu should talk with a doctor about their whether or not a vaccination is available in their area.

Are There Dangerous Swine Flu Vaccine Side Effects?

In 2009 scientists quickly developed and made available a swine flu vaccine to combat the H1N1 pandemic that emerged that year. Since then, a separate swine flu vaccination has not been available, but protection against the swine flu has been included in the seasonal flu shots produced each now. If swine flu continues to be a common flu strain, it will probably be included in future years. Like all vaccines, the season flu vaccine has some side effects. Most of the side effects are mild and are more annoying than dangerous. Common side effects of the flu vaccine include:
  • A sore arm around where the shot was received.
  • A headache.
  • A mild fever.

Now, to clarify something, it is often said that getting a fever after having the flu vaccine means the vaccine has given a person the flu. The flu actually doesn't cause a fever. Fever is a part of the way the human body fights disease. Some bacteria and viruses are very sensitive to temperature change. By raising the body's temperature, the immune system weakens these diseases, making it easier to defeat them. So getting a fever after the flu vaccine doesn't mean a person has the flu. It means that the person's body is preparing to fight off disease, just the way it is supposed to after getting the vaccine. The one side effect of the flu vaccine that can be dangerous is Guillain-Barre Syndrome (GBS). GBS affects approximately 1 out of 1,000,000 people who get vaccinated for the flu. It causes muscle weakness and temporary paralysis and in rare cases can be life threatening. Most people who get GBS will recover fully. The number of people who die from the flu each year has varied from 3,000 to 49,000 between 1976 and 2007. It is difficult to know ahead of time if a year will be a bad year for the flu. However with over 300 million people in the US it is safe to say that even in a good year, for every one person who gets GBS from the flu vaccine, 10 people will die from the flu. 

What Are Allergic Rhinitis Treatments?

Allergic rhinitis is the technical name for allergies that cause congestion, runny nose, itchy eyes and all the other symptoms that are associated with seasonal allergies. Many people have mild allergic rhinitis, with common allergens including pet dander, dust mites, and pollen. Treatment of allergic rhinitis is pretty straight forward, depending on how severe the allergy is.
Unfortunately, there is no cure for allergic rhinitis, so treatment is aimed at minimizing symptoms and preventing complications from developing. The best treatment for allergic rhinitis is to avoid the allergen that causes the problem, however with things like seasonal pollens this isn’t always possible.
Treatment for allergic rhinitis can be divided into long term and immediate types of treatment. People with mild allergic rhinitis are usually alright using an immediate treatment for symptoms such as over the counter medications. They can take the medications when symptoms start, or if they know they will be around the allergen, they can take the medicine ahead of time to prevent symptoms from developing.
For severe allergies, over the counter medication may not be enough. This is when long term treatments for allergic rhinitis become necessary. Long term treatments include allergy shots (immunotherapy) and nasal corticosteroid sprays.
Allergy shots (immunotherapy): allergy shots are used to try and get the body used to the allergens. Allergies happen when the immune system responds to an allergen as if it were a virus or a bacterium that needs to be fought off. Allergy shots introduce a small amount of the allergen into the body so the immune system can ‘get used to’ the allergen, which reduces symptoms. Allergy shots do not have a permanent effect, but can last for up to several years after the last shot.
Nasal corticosteroid sprays: nasal sprays with corticosteroids reduce the inflammation that causes most allergy symptoms. They take effect quickly, but it can be up to several weeks before a person gets the full benefit of the medication.

Easy Tips for Healthy Skin

Can’t spend time caring for your skin here is something you can include in your daily routine to keep your skin healthy and glowing for a long time and you can help yourself delay the natural aging process of your skin. Follow these easy tips and stay younger.
Protection from the sun
Exposure to the harmful ultraviolet radiation from the sun over a long period of time can give rise to many complications as early aging with appearance of wrinkles and some other skin problems including risk of skin cancer.
·       Choose a sunscreen according to your skin type with a SPF of at least 15 and use it when going out in the sun. You may have to use it more than once depending on the length of sun exposure or if you are perspiring or swimming.
·    Try to avoid the sun rays when they are strongest usually between 10.00 in the morning until 4.00 in the afternoon. Moreover protective clothing including long sleeved shirts, long pants with appropriate hats can help reduce direct exposure to the sun.
Healthy Diet
Pay attention to what you eat before wondering which skin care product you should buy amongst the wide range of products. Choose a healthy balanced diet try to include lots of fruits and vegetables, low fat dairy products, plenty of water, whole grains, nuts and lean protein. Try to avoid refined or processed carbohydrates, unhealthy fats and limit sweets. Don’t miss these skin friendly foods in your diet
·       Salmon, Snapper and other fatty fish: These fish are high in omega-3 fatty acids, the good fatty acids which help to reduce production of inflammatory substances by your body, decreases clogged pores and protects the skin from developing wrinkles. Moreover salmon gives you a soft skin with enhanced luster whereas selenium present in snapper decreases the risk of sunburn.
·       Sweet potatoes: They are rich in beta-carotene, an antioxidant which can protect your skin against the damage that sun exposure can cause.
·          Blueberries: They are a high source of antioxidants preventing skin damage caused by sun exposure.
·       Kiwi: Get vitamin C from kiwi. Vitamin C helps in collagen production and maintenance giving you a fresh, healthy and youthful skin.
·       Sunflower seeds: Rich in vitamin E, a powerful antioxidant. It slows the aging of skin.
·       Carrots, apricots, other yellow and orange fruits, spinach and other green leafy vegetables are all skin friendly.
Quit Smoking
Smoking can be harmful to the skin in two ways
·       It deprives the outermost layer of skin of oxygen and nutrients crucial for skin health. This occurs because of reduced blood flow as a result of narrowing of tiny blood vessels present in these layers.
·       Damage to collagen and elastic fibres responsible for the strength and elasticity of skin in addition to the repetitive use of facial muscles during smoking as pursing of lips can contribute to early aging of skin and appearance of wrinkles.
Reduce Stress
Try to manage stress in your life. Identify the sources that put you under stress and take charge of your thoughts, emotions and the way you deal with different problems. Establish a balance between work and home life. Simply managing stress as so can reduce stress related skin problems such as acne break outs and some other skin problems.
Be gentle to your skin
Avoid hot water and long showers or baths as they remove the natural oils leaving the skin dry. Use of warm water instead for a limited time and pat dry should be preferred. Use mild cleansers instead of strong soaps and always use shaving creams, gels or lotions before shaving. Use moisturizers to avoid dry and rough skin.

5 Foods You Must Not Eat When Trying To Reduce Belly Fat

Everyone wants a flat abdomen and a nice belly to look good. However increased belly fat is the biggest problem for most of the people crossing their 30s. I don’t know when they realize this problem, may be while going in a party when their dress gets over fitted on their body or when they find it difficult to put a jeans button on. The thing is that people realize this issue late as they are not aware of the nature of this problem and the measures to avoid it.
In this article, we have discussed 5 foods that you must avoid when trying to burn the excess calories in your belly. No matter how hard exercises you have been doing, if you are still consuming these food stuff, then you must be prepared for having nil results. This is because these kinds of edibles directly add up to your hips and belly and increase accumulated fats there.
1)   Avoid fatty meat: It is suggested by experts to avoid fatty meat as much as you can. Since the body takes time to process the existing red meat in your body, that you have eaten, eating more meat gets accumulated as fats. Try to include light stuff like lean meat, fish and poultry.
2)     Avoid sugar: The food stuff that contains artificial sugar carries more calories than those edibles consist of natural sugar or low sugar. Sugar is the major food to increase your belly fat. This is because, before being consumed by our body, sugar first builds up around our body as fats deposits. Fruits are suitable to consume while reducing belly fat, they are enriched with natural sugar that is actually beneficial for human body, while food having significant amount of artificial sugar like cookies, soda, cakes, sweets, ice-cream, desserts must be avoided.
3)   Keep away from cheese: One of the most dangerous food items that can waste all your efforts and energy to reduce your stomach and belly fat, are the food stuff made up of cheese. Cheese contains high volume of calories and is highly energy dense. Most of the cheeses are highly condensed in saturated fats. Hence, curtailing the intake of cheese to the minimum amount, is required if you really want to burn your belly fat.
4)   Do not go for alcoholic beverages: If you want to reduce your belly, you must first have to reduce your daily or weekly consumption of alcohol and similar beverages. The reason is that alcohol contains quite higher amount of calories and every gram of it that you consumed, can add several calories in your body. Besides alcohol, cocktails must also be avoided, as they just do not contain sugar, but possess high fructose corn syrup and sweeteners as well and sugar is the substance that is immediately converted into fats by the body.
5)      Consider fried food as your enemy: Fried food items, specially fried potato sticks are the worst form of fried food stuff that contains lot of calories. Being fired in oil, they are enriched with calories that increase your fats level. Since food that is fried also given artificial flavorings, these substances can also increase toxins within your body.
We hope that you would have got some idea about how to take care of yourself, especially during the period you are working out to reduce your belly fats. Even if you are not facing this problem yet, these tips can be really useful to avoid this problem in future.

Monophasic Pills for Contraception

Contraceptive pills have long been popular amongst women who mean to prevent becoming pregnant. A contraceptive pill is one of the hormonal contraceptive methods, which have helped many women to gain more control over their sex lives. These pills consist of hormones, in the synthetic form, which help in altering the natural womb environment and aid in preventing women from conceiving. The hormones present in these pills are synthetic versions of two naturally existing female hormones of oestrogen and progestogen. On the basis of the hormones present in a pill, it can either be a combined pill or a mini-pill.

Combined contraceptive pills

A combined pill consists of both the hormones in a synthetic form, which is why it is called a combined pill. This pill, in general, is also referred to as ‘the pill’. A combined pill, with the help of its two active ingredients, can function in three different ways to prevent you from conceiving. These pills are supposed to be taken on a daily basis at the same time. You should note that taking the pill every day is important for the pill to remain effective. If you miss out on your dosages, it can increase your risk of conceiving.

Microgynon and Femodette – two combined pills

Microgynon contraceptive  pillThere are several combined pills available on the market, allowing you the freedom to choose the most suitable pill for yourself. Prescribed Microgynon is one such pill, which has proven to be very effective in preventing women from becoming pregnant. This pill consists of ethinylestradiol, synthetic version of oestrogen, and levonorgestrel, synthetic version of progestogen as its active ingredients. These active ingredients, prevent the process of ovulation, fertilisation and finally prevent an egg, if produced and fertilised, from attaching itself to the womb walls and growing. This pill has proven to be nearly 100% effective in preventing women from becoming pregnant.
If you want immediate protection against pregnancy and the pill to be best effective, it is advisable to start taking the pill on the very first day of your periods. You are required to take this pill for 21 days of your 28 day menstrual cycle. A break of seven days then follows, during which you are likely to have your periods. You can also get Femodette pills for effective protection against unplanned pregnancy. This pill consists of ethinylestradiol, synthetic oestrogen and gestodene, synthetic progestogen, as its active ingredients. This pill too works in three different ways to protect you against pregnancy.
Apart from being nearly 99% effective as a contraceptive, Femodette also has other benefits. It can help in regularising your periods and you may experience lighter and less painful periods. This pill is also known to treat the premenstrual symptoms that you might be experiencing. This pill, unlike some of its other counterparts does not lead to breakthrough bleeding as a side effect. Femodette can also improve acne, polycystic ovarian syndrome and hirsutism. In order to obtain detailed information on these medications or to purchase them through a licensed online clinic

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