Swine Flu – How Close is it to You?

When we thought things could not get much worst on the heels of the global recession, we were ambushed with news of a deadly virus facing us. Yes this deadly virus is not confined to one or two countries but could affect all countries, all cities, all homes, all neighbors, and all homes! To make matters bad our leaders are still grappling for (if I may say) some hopeful solutions to tackle this threatening monster.

This monster we speak of is officially being referred to as the H1N1 virus. It began carrying the name swine flu but was aggressively renamed as the H1N1 virus because the swine/pig meat community was concerned that the name in its original form could damage their pig/swine meat sales. Congratulation to the pig meat community for a job well accomplished on the rebranding but God help us now as this new name has not brought us any closer to finding a wholesale solution to this virus.

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The Different Stroke Types

Stroke is a medical condition characterised by interruption of blood supply to the brain. This may happen of a blood vessel is blocked and stops blood from entering the brain or when there is a bleeding.

There are three types of stroke: ischemic stroke, intracerebral haemorrhage and subarachnoid haemorrhage.

Ischemic Stroke

The ischemic stroke is the most common type of stroke. Almost 80% of all stroke cases are of ischemic stroke. The ischemic stroke occurs when a blood vessel in the brain is blocked. Regular supply of fresh blood is vital to brains health. If a blood vessel is blocked, the brain cells cannot receive blood rich of oxygen and nutrients and they stop working. If the blood supply is stopped for more than a few minutes the brain cells start dying. The ischemic stroke may be caused by many reasons but the most common one is narrowing the arteries of the neck and the head. If the blood vessels become too narrow blood cells start to collect and form blood clogs. These clogs may block the blood vessel or dislodge and get closer to the brain and again clog the blood vessel. An ischemic stroke may be also caused by drug abuse, injury, or disorders of blood clotting.

Intracerebral Haemorrhage

The intracerebral haemorrhage stroke occurs when a blood vessel inside the brain bursts. In this case blood just leaks out causing high pressure to the cells that surround the leak. If the blood leaks out rapidly there might be a severe brain damage and even death. The intracerebral haemorrhage usually occurs in selected parts of the brain and that is why the damages may be to selected functions of the body. The intracerebral haemorrhage stroke is caused by high blood pressure and it may occur in people of all ages including children. Overall around 12% of all strokes are of this type.

Subarachnoid Haemorrhage

The subarachnoid haemorrhage occurs when a blood vessel just outside the brain bursts causing blood to leak out. The area of the skull surrounding the brain fills with blood and that is why people experiencing subarachnoid haemorrhage may feel sudden severe headache, neck pain, and nausea or vomiting. This kind of stoke is typical for people of all ages, especially for young adults and teenagers. It is more common for women than for men and is caused by a disease of the arteries. It may develop from birth or in childhood and grow very slowly.

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Acute Asthmatic Bronchitis

The respiratory system is one of the most important systems in the human body. It is the part of the body that distributes oxygen throughout the body in order for it to live. Without it, the body will not be able to survive. This is why it is important for you to always take care of your respiratory system.

However, there are instances where there will be a respiratory disorder. One type of respiratory illness is called bronchitis. Bronchitis is an obstructive pulmonary disorder where the bronchi of the lungs become inflamed. This particular condition is common with tobacco smokers or people living in areas where there is a high level of air pollution.

One type of bronchitis is called acute bronchitis where it is considered to be a short-term bronchitis and can be treated right away. You can tell if you have acute bronchitis if you are suffering from the following signs and symptoms:

  • Persistent coughing with mucus
  • Shortness of breath (Dyspnea)
  • Mild fever
  • Fatigue
  • Mild chest pains
  • Feeling of vibration in the chest when breathing
  • Feeling of coldness

If you are suffering from the mentioned signs and symptoms, it is recommended that you should consult your physician immediately in order for them to conduct a diagnosis. The diagnosis will include a physical examination where the physician will listen for your breathing sounds through a stethoscope. They will also have your chest X-rayed for further testing.

Acute bronchitis is commonly caused by viruses infecting the lining of the bronchial tree. The virus can be the same viruses that cause colds. In rare cases, acute bronchitis can be caused by an infection of fungus in the bronchial tree. Bacterial infection is also one of the main causes of acute bronchitis.

Treatment for acute bronchitis can be rather easy to do. If the bronchitis is caused by a virus, it will usually go away after a few days and signs and symptoms of bronchitis will subside. It is only required that you should get plenty of rest until the fever subsides and drink a lot of non-caffeinated and non-alcoholic drink, such as water and juices. It is recommended that you should drink at least 3 to 4 liters a day in order for you to recover faster.

However, if the bronchitis is caused by bacteria, the treatment will include taking antibiotics. It is also recommended that you should increase the humidity in the environment by using room humidifiers or by simply putting wet towels and blankets around the house.

In order to help the bronchial tree recover and heal faster and prevent another attack of bronchitis, it is recommended that you should stay away from polluted areas and if you are a smoker, you should cut down or quit smoking if possible or at least by not smoking inside the house.

The duration of acute bronchitis is usually 10 to 12 days after the first signs and symptoms appear. It will be accompanied by cold or flu or in some cases it can come unaccompanied by other conditions. You have to remember that acute bronchitis is contagious. It is usually transmitted through coughing where the virus or bacteria will be released in the air causing someone who breathes in the virus or bacteria to get infected. It is important that whenever you need to cough, you should cover your mouth with a damp cloth to prevent most of the virus or bacteria particles from getting airborne.

For some people, after the bronchitis has been treated, they will still continue coughing. However, if the coughing lasts longer than a month, it is recommended that you should consult your physician immediately as some other condition aside from the bronchitis may be causing you to cough.

There are ways to prevent bronchitis. To do this, all you need to do is wash your hands thoroughly and frequently, drink lots of fluid, and get lots of rest. You have to remember that bronchitis is caused by viruses or bacteria that can be transferred from an infected area to your hands and from your hands to your lungs.

Always remember that once you see the signs and symptoms associated with bronchitis, you should consult your doctor immediately in order to make a quick diagnosis of your condition and let you treat it at its early stages.

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