Human lungs are quite similar to the branches of a tree. Air tubes get narrow and narrower until they reach the air sacs (alveoli) that make up the spongy look of the lungs.

Asthma is caused when the airways are inflamed or contracted.

When asthma is under control, the airways are open and air freely flows in and out of lungs. When asthma attacks the airways get constricted and swollen.

The production of mucus also increase that cause further obstruction in the airways. In this way, a person can hardly inhale and exhale, causing coughing, wheezing, and shortness of breath.

Asthma Risk Factors

Following are top asthma risk factors, may help you to decide if you or your child may get asthma in the future. If you are at high risk, take precautionary steps to avoid the risk factors.

• Family history of asthma
• Residence in urban areas
• Exposure to secondhand smoke
• Low birth weight
• Other health problems like GERD and chronic sinusitis
• Direct exposure to irritants on the workplace

Allergy induced asthma

One of the most common types of asthma is allergy induced asthma. When someone inhales or have a allergen exposure, a substance to which his or her body is sensitive, he or she produce a chemical compound known as ‘histamines’, which cause inflammation as they try to expel out the allergen from the body. In case of allergy induced asthma, the histamines act on the bronchial passages and lungs, and person suffers shortness of breath.

The patients of allergy induced asthma have significantly increased in recent years, and scientists are still trying to find out the reason. The suspected reason according to the researchers is the increased exposure of children to some common allergens.

Treating Allergy Induced Asthma

Reduction in the allergens exposure is as effective as treatment for allergy induced asthma with corticosteroid inhalers. If your child has developed allergy induced asthma, you should make your child’s bedroom allergen free as possible, besides using nebulizers and inhalers. Mattress covers, pillow cases, air filters and pest control measures can reduce your child’s exposure to allergens that mostly causes allergy induced asthma.

This article is the property of http://www.HealthHeap.com
Copying and publishing any article from our site is strictly NOT allowed

Use of water

Water is the most essential element, our body needs - it also can be used as the key to lose weight. If you are not drinking plenty of water, your body will develop mechanism to store. This water retention will increase your body mass index (BMI) resulting in unwanted extra weight.

By developing a habit of drinking more water, you can flush out body toxins and condition your body to not store water any longer. Drink at least 2 liter of water daily as it is also natural appetite suppressor.

Soup can give a boost

A slight dietary change can make a difference; one bowl of soup daily nourishes and removes body waste. People who eat soup daily lose extra weight than those who don’t eat whether calories intake is same. Avoid canned soup as these are loaded with salt and chemicals and always try to eat the home made soup.

Eat early to maintain weight

The human digestive system function in a circadian rhythm, which means the same foods eaten at breakfast or lunch are digested differently than at dinner. Studies have proven that when you eat fats and protein at breakfast you have more energy and lose weight however, eating the same diet at night tend to increase weight.

Speed up your metabolism

The major cause of weight gain is inactive life. Physical work out is the most reliable key to accelerate your metabolism and burning unwanted calories. The best way speed up your metabolism is to use the largest muscle of your body i.e. legs. Walk briskly and as much as you can. Always prefer stairs instead of the elevator in your normal routine life.

To diagnose HIV infection, you can use home HIV test kit for quick result without wasting any time instead of conventional ELISA and Western Blot methods to minimize the Window period and the risk of HIV transmission.

Symptoms

The unique symptoms of AIDS do not normally develop in person with healthy immunity. These symptoms of AIDS are some time also referred as opportunistic infections.

HIV infected patients have had their immune system weakened by virus and are highly prone to these opportunistic infections. Common symptoms are constant fevers, night sweating, swollen glands, weakness, and unusual weight loss.

Causes

AIDS has been ranked as 5th leading cause of death in the U.S. and three million people die due to this disease globally. 42 million people around the world are currently infected with this disease.

HIV has been found in saliva, tears, nervous system tissue and spinal fluid, blood, semen, pre-seminal fluid, vaginal fluid, and breast milk. However, only blood, semen, vaginal secretions, and breast milk generally transmits infection to others.

The virus can be transmitted through:

• Sexual contact — including vaginal, anal and oral sex
• From mother to its new born — a pregnant woman can transmit HIV to her fetus through blood circulation, or a nursing mother can transmit through lactation.
• Intravenous drug users who share needles
• People engaging in unprotected sex
• Sexual partners of those who participate in high-risk activities (such as anal sex)

This article is the property of http://www.HealthHeap.com
Copying and publishing any article from our site is strictly NOT allowed

“It has been shown that surgery, to reduce obesity, can be performed with reduced mortality level on a national level.” according to lead researcher Dr. Richard Marsk from Danderyd Hospital, Stockholm.

The team assessed causes of death after weight loss surgery in Sweden. They used statistics between 1980 and 2005 about 14,768 bariatric procedures conducted.

In beginning post-surgery death rate ranged 0.5 percent annually. The death rate was higher in men then women and higher for patients above age 50 years.

Death rate was two times high for men (100 per 10,000 persons per year) than for women (50 per 10,000 persons per year) during the study period.

“I believe that the increased mortality seen among men is due to increased preoperative co-morbid disease and also later referral to surgery, such that men to a greater extent have established cardiovascular disease at the time of surgery,” Marsk said.

“Further studies are needed to explain this in full,” he further said.
Increasing death rate did not differ between patients having major surgery or “revisional” surgery, the researchers note.

During the first year after weight loss surgery were non-heart related, while the most common causes of late death were heart attack and cancer the investigators report.

This article is the property of http://www.HealthHeap.com
Copying and publishing any article from our site is strictly NOT allowed

Nutrition and Supplements

Now that you’re eating for two, this is not the time to cut your calories need. It is vice versa, your body needs about extra 300 calories each day, especially in later pregnancy stages, when the growth of baby becomes quicker. If you are thin, active, or carrying twins or multiples, you’ll need even more. But if you are already overweight, your doctor may suggest you to consume optimum calories.

Healthy eating is always important, especially during the days of pregnancy. So, make sure your must obtain calories come such nutritious foods which also contribute to your baby’s growth and development.

Try to maintain a well-balanced diet that incorporates the dietary guidelines including:

• Lean meats
• Fruits
• Vegetables
• Whole-grain breads
• Low-fat dairy product

Calcium

Most women 19 and older, including expecting mothers, don’t often meet with their calcium requirement need that is, 1,000 mg of calcium a day. Because your growing baby’s calcium requirements are high, you should increase your calcium intake to prevent a loss of calcium from your own bones. Your doctor will also likely prescribe prenatal vitamins for you, which may contain some extra calcium.

Iron

Most of the women suffer anemia during pregnancy as the need of iron get increase to 30 mg during pregnancy. Since iron is the key element in the making of hemoglobin, the oxygen-carrying component of red blood cells (RBCs). RBCs circulate throughout the body to deliver oxygen and food material to all body cells.

Iron deficiency cause the lesser amount of RBCs than required and the body’s tissues and organs won’t get the enough oxygen. So it’s especially essential for pregnant women to get enough iron in their daily diets for themselves and their growing babies.

Folic Acid or Folate

Studies have found that consumption of folic acid 1 month prior to first trimester of pregnancy minimize the risk of neural tube defects, up to 70%.

The neural tube formed after few weeks of the pregnancy, possibly before a woman even knows she’s pregnant, and made the brain and spinal cord of the developing baby. When the neural tube have any abnormality, it could the result is a neural tube defect such as spina bifida.

However, there are certain parameters which can direct you for the best choice of a health insurance program. Still the majority of the people yet choose either of the traditional, health maintenance organization (HMO), or the preferred provider organization (PPO) health insurance plan.

A critical review of traditional insurance plan explains that though these plans are quite effective but they have the limitation. These plans are more suitable for the company employees than the individuals. Therefore you need an individual insurance plan to cope with the unseen situation such as sudden death, road accident, deadly illness, unfortunate terrorist attack etc, for the better future of your children and for yourself too.

A number of individual insurance packages are available providing variety of benefits, as some policies offer lower premium package with multiple features. But the most important think is either the policy fulfills your need and financial status or not.

Loopholes of traditional policies

The major disadvantage of the HMO’s plan includes the restriction of selective health care professionals, and the imposed limitation on treatment from only the specified hospitals. Although HMO has brought some new changes in its policies but there is still a lot of space for the improvement. It allows for point-of service plan for members.

This advantage allows the members to ensured person to obtain health care from the professional doctor of its own choice but he/she has to pay some extra sum to enjoy that facility.

The second most popular health insurance plan are provided by the PPO, which is a assortment of health care professionals, all of them are agreed to provide a broad range of health care services at the cost of lesser payable amount by the respective employers.

The system of PPO is getting more and more famous popular as it controls health care costs yet at the same time provide the right to select a physician or doctor of your own choice.

Survey conducted in 2007 by the National Institute on Drug Abuse reveals that, prescription drug abuse crops up in more than 20 percent of U.S. college students as well as in non-college seniors. Most popular for the prescription drug abuse are codeine-based painkillers such as Oxycodone, stimulants such as Dexedrine and those containing Hydrocodone.

Common central nervous system (CNS) acting drugs for the treatment of physiological problems include barbiturates e.g. pentobarbital sodium, and benzodiazepines such as diazepam, bromazepam and alprazolam.

Prescription drug abuse rarely occurs in those patients who use abused painkillers, sedatives or stimulants to treat a medical condition on regular basis. But it is hard to differentiate between such patient how need heavy dose to control pain and the person who is abusing painkiller.

Immediately inform your doctor when you feel, anyone in your family, including yourself, may be abusing prescription drugs.

Causes

According to survey, prescription drug abuse has very much increased since the drugs have become easier to get.

For instance, U.S. prescriptions for CNS acting drugs have increased from around 5 million in 1991 to 35 million in 2007. Prescriptions for opioid painkillers have amplified from 40 million to 180 million in the period of 1991 to 2007.

Many families have a drawer filled with the bottle of old prescription drugs containing leftover drugs. Most of the teens believe that, prescription drugs are a safer alternative to street or illicit drugs.

Complications

Because the medicines linked with prescription drug abuse stimulate the brain’s reward center, it’s easy to become addicted to them. Addicts keep on using their selected drug even when these drugs makes their lives worse — just like nicotine addicts continue smoking cigarettes even when it harms their health and they want to quit it too.

Use of drug with alcohol, particularly sedatives and tranquilizers, is even more dangerous than we imagine.

Prevention

To cut the availability of addictive drugs to teens, adults should keep such medications in a locked cabinet and dispose of any unwanted medicine. The federal government recommends flushing opioid painkillers down the toilet.

Doctors can play a vital role in the prevention of prescription drug abuse, by reducing the number of prescription of such drugs and by taking thorough histories and providing watchful follow-up for the people they’ve prescribed opioid painkillers, sedatives, tranquilizers or stimulants.

This article is the property of http://www.HealthHeap.com
Copying and publishing any article from our site is strictly NOT allowed

Dr. Fiona from Sydney said collective data from 31 previous studies involving 103,268 men and 87,349 women who voluntarily took part in anti-hypertensive treatment trials.

Blood pressure reductions were analogous between the sexes for almost all of the treatment comparisons, the team reports.

Researchers also analyzed that, total of 6,586 strokes, 9,400 cardiovascular events and 3,522 cases of congestive heart failure were recorded during the trials.

On the whole, 41 percent of cardiovascular events and heart failure 32 percent of stroke were observed in women. Death rates with cardiovascular events in both, women and men, were 3.4 percent and 4.4 percent, respectively. Around 40 percent of all causalities occurred in women.

As report mention, both sexes responded fine to blood pressure-lowering agents. “Desired reduction in blood pressures was comparable for men and women in every evaluation made,” the investigators reported.

For the primary results of total main cardiovascular diseases, there was no confirmation that protection level varies in men and women, or that drug regimens belongs to different classes of anti-hypertensive drugs like Angiotensin-Converting Enzyme (ACE) inhibitors, calcium antagonists, diuretics or beta blockers were more effective in one sex than the other.

This article is the property of http://www.HealthHeap.com
Copying and publishing any article from our site is strictly NOT allowed

In this specific randomized, double-blind study, 11,506 hypertensive patients with high risk for heart problems were assigned to the above mentioned combinations.

Both combinations showed excellent rate for anti-hypertensive activity, the researchers noticed. However, obvious difference between-group was in the initial outcome. Death due to cardiovascular causes, led to early execution of the trial, within 36months.

“The most favorable combination of drug therapy for hypertension is not established, although current U.S. guidelines recommend inclusion of a diuretic,” researchers said.

With respect to better efficacy of amlodipine with clinical outcomes in this trial, they say, “It suggests that approaches, use of thiazide diuretic may be better for some populations. Nevertheless, these results should not cast doubt on the efficacy of diuretics in reducing the risk of cardiovascular events.”

“Though the definite advantages may be provided by given drug combination,” the editorialist concludes, “the confirmation is overwhelming that the key feature of treatment is to normalize blood pressure. How this is achieved is less important.”

As well all know, obesity give raise to many health problem such as diabetes, arthritis and heart disease. According to the researches, cardiovascular diseases are the foremost cause of death in the U.S. In 2002, around 700,000 people died due to accumulative heart disease, nearly half of them were women. This information means that about 30% total U.S. deaths were due to heart disease.

With this information you can understand the evilness of obesity and the need of weight loss pills. American Heart Association (AHA) has already declared the heart diseases as the leading killer of adult females since 1908.

Heart problems

A number of abnormal conditions affect the heart and the vessels provide blood to the heart. Heart diseases include cardiac arrest, chronic artery disease and arrhythmia. The most well known form of heart disease is coronary artery disease (CAD), in which plaque narrow or completely blocks the coronary artery which is the leading cause of heart attack.

BMI Connected to Heart Disease?

Overweight or obesity is well thought-out to be a main risk factor for both CHD and heart attack. Being 20% obese than your standard body mass index (BMI) or more highly increase your risk to develop heart problem, especially if you have a giant belly. The AHA has found that yet, if you have not any health issue, obesity itself increases risk of heart disease. That is why it is uttermost needed to resolve the issue of obesity. According to the survey, herbal remedies such as hoodia gordonii is one of the most potent drug to treat obesity, without any harmful effects.

What to Do

The good thing is, just 10% reduction in your body weight can start to minimize your risk of developing heart disease and other obesity-related health problems. In addition to your weight management, you can lower your chances of becoming heart patient by taking control over to other risk factors such as: controlled blood pressure, reduction in cholesterol level, quitting smoking and getting physical work out of at least 30 minutes.

Eating healthy diet is also a behavior intervention which can take to lower your risk of heart disease. Researchers recommend such diet that contains no more than 30% of daily calories from fat. For instance, if you ate diet of 2,000 calories each day, less than 600 calories should come from fat.