Monday, August 16, 2010

Anxiety Attack Treatments

Anxiety attacks are frightening but the good thing is, episodes are generally harmless. In most cases, attacks rarely last for more than 30 minutes, with peak of intensity within the first 10 minutes. What make such attacks dangerous is if it becomes chronic and if it already affects the well-being of a person and already disrupts his normal way of life.

Several treatments are proven very effective in stopping anxiety attacks. Let us look at some of the more popular ones:

Breathing technique – is one of the most effective ways in controlling anxiety attacks. Proper breathing helps slow down heartbeat and helps calm the tensed muscles as a result of the attack. Breathing also diverts the mind's attention from the "trigger" and calms the self, thus, stopping the attack even faster. Proper breathing techniques are easy to learn and master.

Self-hypnosis – is a great tool to alter your thought process as well as your body's reaction to those fearful thoughts. During an anxiety attack, lay down on your back or in any comfortable position and try to process your thoughts. Identify the origin of such fearful thoughts. Know if it is real. If you concentrate enough in finding the origins of your thoughts, you will soon realize that they are really not a valid reason for excessive fear. It may sound simple, and it is. Psychiatrists now recommend self-hypnosis as a treatment for anxiety attacks and other anxiety disorders. (Hypnosis and cognitive-behavioral therapy can be used together by your therapist to stop symptoms of anxiety attacks.)

Meditation – has long been credited to relieve stress and anxiety as it promotes the release of negative energy from the body, relaxes tensed muscles, and calms the mind, which in turn, effectively reduces irrational fear and apprehension. Meditation may not be for all because of the time required to master the technique, however, with proper guidance of an expert or a little bit of patience and dedication, you can reap its benefits.

Herbs – (such as chamomile, passion flower, lavender, and ginkgo biloba) are very effective long-term treatment for anxiety attacks. Since they are all-natural, they posses no side effects. They may not be as aggressive as prescription drugs but they work just as effective.

Prescription medicines – are a major help in stopping the symptoms of anxiety and episodes of anxiety attacks. Antidepressants are the most common anxiety treatment. They must be taken continuously, which may take as long as six weeks before noticing the effects. Beta-blockers are a type of drugs that prevent symptoms from recurring. SSRIs or Selective Serotonin Reuptake Inhibitors boost the level of serotonin in the brain which regulates and normalizes emotions.

Therapies – are a very important anxiety treatment. These target the psychological aspect of anxiety. CBT or the cognitive-behavioral therapy is used to alter the way of thinking – converting negative thoughts into positive ones. Techniques used in CBT include role-playing and relaxation technique. Exposure therapy exposes the person to the physical sensations of panic in a safe and controlled environment. Through repeated exposure, patients gain greater self control and more confidence in facing fearful situation.

Prescription medicines and therapies, when combined and used at treatment, are very effective. Medical studies show that the response rate of patients is much higher if both methods are used compared to those that are treated using either method.

An Overview of Swine Flu

Swine flu or influenza is a condition caused by strains of subtypes of Influenza A virus called H1N1, H1N2, H3N1, H3N2, and H3N3. These viruses are common in pigs located in midwestern United States, Canada, South America, Mexico, Mainland China, Japan, Taiwan, Europe, and other Eastern Asian countries.

Transmission of influenza virus from swine to humans is relatively uncommon and does not always result to human influenza but often leads to production of antibodies in the blood. When properly cooked, pig meat does not have the potential of passing the virus. Transmission that leads to human influenza is called zoonotic swine flu.

People who work with pigs, particularly those with direct exposure, are at greater risk of being infected with swine flu. Towards the middle of the 20th century, identification of influenza subtypes became likely paving the way for an accurate diagnosis of transmission to humans. Since then, 50 infections have been confirmed and recorded.

It is rare for these strains of swine flu to be transmitted from one human to another. In humans, the symptoms of swine flu are similar to common influenza as well as influenza-like illness such as chills, sore throat, fever, coughing, muscular pains, severe headache, and general discomfort.
The 2009 swine flu outbreak in humans was caused by a new strain of influenza A virus subtype H1N1 which have genes that closely resemble swine influenza. The root of this new strain is not known. According to the World Health Organization for Animal Health, this new strain has not been isolated in pigs. It is capable of human-to-human transmission and manifests the normal symptoms of influenza.

Swine can be infected with human influenza such as the case of the 1918 flu pandemic and the 2009 flu outbreak. Swine flu was first proposed as a disease associated with humans during the 1918 flu pandemic. During that time, pigs became simultaneously sick with humans.

Influenza virus as a cause of disease in pigs was first identified in 1930. For the next six decades, strains of swine influenza became almost exclusively H1N1. From 1997 to 2002, new strains of three varied subtypes and 5 different genotypes were identified as the cause of influenza among pigs in North America.

From 1997-1998, H3N2 strains developed. They included genes acquired through reassortment of human, avian, and swine viruses and have been a principal cause of wine influenza in North America. Reassortment between H1N1 and H3N2 resulted to the development of H1N2. In Canada, a strain of H4N6 resulted from the reassortment of avian and swine flu but was isolated on a single farm.

The H1N1 variant of swine flu is one of the descendants of the strain that brought about the 1918 flu pandemic. While persisting in pigs, the descendants of the 1918 virus have also been transmitted throughout the 20th century which resulted to the usual seasonal influenza outbreaks.
It is interesting to note that direct infection from pigs to humans is rare, with only 12 confirmed cases in the United States since 2005.

However, since the influenza strains remain in the pigs after they have disappeared in the human population can make these pigs a reservoir where the influenza virus could survive and later on transmitted to humans as soon as their immunity to the strain is no longe effective.

Swine flu has been recorded as zoonosis in humans several times, oftentimes with limited distribution and rarely with massive distribution. Swine outbreaks are common and can lead to significant economic losses in the industry, mainly leading to stunting and expanded market time. Swine influneza, for instance, the British meat industry has experienced £65 million of losses annually.

Saturday, August 14, 2010

The Phases of Swine Flu

A process that happens if two different types of influenza virus infected a single cell and it can produce a new strain of influenza is called re-assortment. It will act as a "mixing vessel" in which re-assortment can occur between flu viruses of several species such as pigs are prone to influenza viruses that can also infect both humans and birds. This is because if the virus allows pieces of RNA from different viruses to mix together and form a novel type of virus as a new virus particles are being assembled from a virus splitting between eight independent pieces of RNA.

On the other hand, the World Health Organization raised the pandemic alert level from phase four to phase five, signaling that a pandemic is "imminent".

To know more about different phases of Swine Flu as defined by the WHO, I enlisted six of them" defined by the WHO:

If a virus circulated among animals but there are no reported cases of infections to humans will fall under phase one. An example of this phase is an outbreak of flu symptoms in your hog race backyard.
In phase two there is an identified animal flu virus and caused infections to human, and it will be considered a potential pandemic threat.

An example is when the owner either the child or an adult within the hog race backyard got infected with a flu from their animal symptoms.
Phase 3 specified that a confirmed animal or human-animal flu virus has caused small outbreaks in human race, but has not resulted in human-to-human transmission that is sufficient to sustain community-level outbreaks. An example in this phase is when a child within the hog race backyard got infected together with his father, his mother and his siblings.

Radically in Phase 4, there is a cause of community-level outbreaks of human-to-human transmission of an animal or human-animal flu virus. This phase will focus to contain the spreading of the virus. The United Nations will then inform different countries asking to advice their people such as traveling to containment areas. All countries with infected with the swine flu must also consider in deploying a pandemic vaccine. An example of this when the infected family member went out from their backyard decided to talk to his friends and unaware that he’s spreading the virus.

In the 5th phase, if there are at least two countries in one region and spread the virus by means of human-to-human transmission. The signal of the pandemic is imminently strong. The infected countries are required to advise people with respiratory illnesses to stay home. There should be an advisory of suspension of classes. An example of this is when a man-infected virus either a family member or any of his friends travel to another neighboring country.

The sixth and final phase also called the pandemic phase. A pandemic phase is just like a spread of virus in phase 5 but extended at least one other country outside their geographic region. There must be an implementation of contingency plans of health systems in all levels. An example of this is when a man-infected virus travel to another continent.

Whatever phases of Swine Flu outbreak, we are experiencing in our country or geographic region we must prepare and prevent it to spread to lessen the death toll.

Wednesday, August 11, 2010

Breast Cancer – Problem Faced By Women

There was a time when Breast Cancer was termed to be as a dreaded disease. But things have changed now. If detected earlier, this could be easily treated. Removal of your breast during the treatment of breast cancer can be one of the painful things you would have to go through. It may not be the same case for all patients. With the increasing knowledge about the cures and treatment breast cancer can be treated very easily.

Breast cancer occurs when cell in our breasts known as tumor grow out of control causing damage to the nearby tissues and spreads throughout. These tumors which are cancerous are known as malignant tumors and cause lot of damage to your body. As it takes lot of time for a tumor to grow, it may not be easy to detect the tumor during self exam. But these can be detected with mammograms.

Breast cancers best treatment - early detection. Once, cancer is detected it becomes easier for the doctors and yourself to fight it out. By the age of 20 all women should start doing Breast Self Examination (BSE) it is one of most easiest and earliest ways of detecting cancer. These check ups should be done few days after your periods. You should do this check up at least once a month. A clinical breast exam should be done at least once a year.

Some of the signs to look for, while doing BSE

-A lump found in and around the nipple or underarm
-Change in size or shape
-Nipple discharge or nipple turning inward
-Redness of skin or warmth
-Formation of dimple or change in skin texture

Some of the causes of having breast cancer

Gender: Being a woman is one of the common reasons for suffering from breast cancer. Event though men suffer from this disease too, just being a woman puts you in lot of danger.

Age: As you grow older your chances of having breast cancer increases.

Family history: If somebody in the family has suffered from breast cancer your chances of having breast cancer increases.

Being overweight or obese: If you are an overweight women your chances of breast cancer increases after menopause.

Lack of exercise: Being lethargic and lack of any physical activity leads you towards increasing weight and chances of breast cancer

Alcohol: Drinking alcohol becomes very risky as it increases your chances of breast cancer

Methods to Prevent Breast Cancer

-Turn into a vegetarian
-Have plenty of organic food and vegetables
-Avoid red meat and any processed foods
-Avoid alcohol and colas
-You can have something sweet by having Stevia, an herb which is a substitute to any other toxic artificial sweetener
-Having whole grains is very good such as Oatmeal, Kamut and Psyllium, which are a good source of fiber and enters directly into your bloodstream
-Your diet must include wheat, bran and Cabbage as they are very nutritious food which helps to prevent breast cancer
-Garlic, Ginger, carrots, celery, cilantro, parsley and parsnip has some of the highest cancer fighting nutrients. Include them in your daily diet.

An Introduction To Swine Flu

Swine Flu-Is a respiratory track infection from the hogs. This kind of virus can kill the human race. This infection is a worldwide virus outbreak. A flu deadly disease occurs when a new influenza virus emerges for which people have little or no immunity and for which there is no vaccine. Those whom their hospitals are more than 10 miles from their community can easily infected with the Swine Flu.

The disease spreads easily person-to-person, and can be cause with serious illness, and can spread out across the country and even worldwide in a very short span of time. An influenza pandemic may be caused by either swine (pig) or avian (bird) flu viruses.

Swine flu viruses do not normally infect humans. But, randomly, the human race got infected with Swine flu. Most frequently, these cases occur in persons with direct exposure to pigs (example: owner and or workers in the swine backyard or industry or even the children near pigs at a fair).

Human-to-human transmission of Swine flu can also occur. This is thought to happen in the same way as seasonal flu occurs in people, which is mainly through coughing or sneezing of people infected with the influenza virus to an uninfected individual will be infected also. People may also become infected by touching something with flu viruses on it and then they touch their mouth or nose.

Some think that swine flu can also get from foods we eat. Take note that influenza viruses are not transmitted by food. You cannot get the influenza virus by means of eating pork or pork products. Eating properly handled and cooked pork is safe. Proper cooking of pork or pork products with an internal temperature of 160°F will kill the swine flu virus as it does with other bacteria and viruses.

Fever, lethargy, lack of appetite, runny nose, sore throat, nausea, vomiting, diarrhea and coughing are some of the following symptoms of swine flu in people.

In diagnosing influenza infection, a respiratory specimen would generally need to be collected within the first 3 to 4 days of illness (when an infected person is most likely to be contagious). However, some persons, especially children, may be infectious for 10 days or longer.

If you get sick, there are two antiviral drugs (Tamiflu and Relenza) available with prescription can make your illness milder and make you feel better faster. They may also prevent serious influenza complications. In treatment, antiviral drugs work best if started as soon after getting sick as possible, and might not work if started more than 2 days after illness starts.

There are a number of things that you can do to prepare yourself and those around you for a flu pandemic. It is important to think about the challenges that you might face, particularly if an epidemic is rigorous.

The effects of a pandemic can be lessened if preparation is made ahead of time. Planning and preparation information and checklists are being prepared for various sectors of society, including information for individuals and families.

Different agencies are providing funding, advice, and other support from different rich nations to every country to assist with Swine Flu epidemic planning and preparation. Reading articles like this can help you plan against the spreading of the Swine Flu.

Sunday, August 8, 2010

Kinds of Kidney Stones

There are different kinds of kidney stone and it forms from different salts in our urine. There are 4 different types around and here they are.

The first is called a calcium stone and among the 4, this is the most common. It looks spiky or large and smooth. This is made from calcium oxalate or calcium phosphate.

It is very common because there are a lot of people who have excess levels of vitamin D or have an overactive parathyroid gland. This may also develop in people who are suffering from cancer or kidney disease.

Next you have uric acid stones which are smooth, soft and color brown. You can get this from eating a lot of meat products. Patients who have undergone chemotherapy are at risk of getting uric acid stones. Both the calcium stones and the uric acid stones commonly occur among men.

You also have struvite or infection stones. These are usually large and have a horn like shape and often develop when there is too much ammonia present in your urine. This occurs if you have UTI or urinary tract infection because the bacteria that causes this infection generates ammonia. This type of stone is found generally in women.

Lastly, you have cystine stones. What makes this different is the fact it is color yellow and crystalline. From the name itself, you can only get it if you have high levels of cystine in your urine.

In some cases, cystine combines with arginine, lysine and omithine. This is a genetic disorder known as cystinuria which happens when the kidney tubules are not reabsorbing the amino acids adequately. This is very rare and it can happen to anyone between the ages of 10 and 30 regardless of gender.

The good news is that despite the different types of kidney stones around, it can be prevented. The best way to do that is to drink lots of water which is equivalent to about 3 liters of water everyday because this helps make the urine clear rather than the color yellow.

Since more people are at risk from developing calcium stones, you should reduce your calcium intake and cut down on vegetables like asparagus and cooked spinach. Do the same for the amount of tea that you drink and the chocolate that you eat.

To prevent having uric acid stones, you should cut down on fish, meat and poultry products. If necessary, your doctor may also prescribe some medicine to help you along the way which is the same to reduce the risk of developing cystine or struvite stones.

Should you already have kidney stones and it is causing problems, you have to see your doctor so both of you can figure out what treatment option is best suited for the situation. You have to remember that the doctor has to figure out first what type of stone is in your system.

With that, he or she will be able to tell you what needs to be done. Your response to this should be more questions so you know what you are getting yourself into. Yes there are ways to deal with kidney stones but you have to know how effective is the medication or treatment, what measures you have to take to prevent this from happening again and if there has been any permanent damage.

Tips To Beating Depression

Everyone has days when they are down, worn out and just not feeling all that happy.

That's OK, you need to have days like this, otherwise how would you know when you are happy. You need to have something to contrast your happiness with. What is black without white?

Even though you know that sadness is a part of life, let's try to make it a small part of life.

With that said, here are a few tips to help you feel better when you are feeling down in the dumps. They are easy to do, easy to practice every day and they work!

1. Stand up straight, sit up straight. When your body is in alignment your energy can flow and when your energy is flowing freely, you can flow.

2. Smile! Yes, just smile. Easy to do and effective.

3. Repeat positive affirmations. Things like "I feel good", "Positive energy flows through my body", "I see the good in all".

4. Listen to some music that you like. It doesn't have to be anything specific, just something you enjoy. Certain types of music work better than others, but experiment and see what works for you. Studies have shown that Classical music and new age music work best.

5. Take some time out for yourself, relax and read a book, do something for yourself.

6. Meditate. Meditation is an excellent habit to develop. It will serve you in all that you do. If you are one who has a hard time sitting still, then try some special meditation CDs that coax your brain into the meditative state. Just search for "Meditation music" on Google or Yahoo and explore.

Our outside work is simply a reflection of our inside world. Remember there is no reality just your perception of it. Use this truth to your advantage. Whenever you are sad, realize that it is all in your mind and you do have the power to change your perception.

These tips will lift you up when you are down, but don't just use them when you are sad. Try and practice them everyday, make them a habit. You will be surprised at how these simple exercises will keep the rainy days away.

On a final note, if you are in a deep depression that you can't seem to shake, please go see a doctor. This is your life and don't take any chances.