4 Insects are the most hated but beneficial to the Health and Environment

4 Insects are the most hated but beneficial to the Health and Environment
Several kinds of insects hated because disgusting and sometimes transmit germs that cause many deadly diseases. On the other hand, it turns out its presence provides certain benefits to the global ecosystem.

1. Mosquito 
In addition to transmit malaria, mosquitoes also transmit several other deadly diseases like dengue fever, and elephantiasis chikungnya. Without any germs that are transmitted, the bite itself is very annoying because it triggers the itching and reddish spots. However, some species of mosquitoes and larvae require-jentiknya or larvae to eat. For example frogs, bats, and even plants like semar bag. Without mosquitoes, the extinction or migration patterns of wildlife could be affected.

2. Maggot
 In horror movies, maggots are always portrayed as a creepy scavengers as well as disgusting. Sometimes even excessively, its emergence in the body is often identified as the punishment of sinners. Whereas in science, maggots can be used to practice a treatment called Maggot debridement therapy (MDT). Maggot is a fly or beetle larvae were placed in a wound in a certain way so as not to spread, so they can prey on the bacteria causing the infection.

3. Fly
 Where there is garbage and stench, that's where the flies will always appear. Slovenly impression is definitely attached to the flying insects that are difficult once caught empty-handed. Just like mosquitoes, flies are also needed by some species as a main meal. In addition, the fly eggs hatch into maggots and will help the decomposition of waste and organic materials that pollute the environment.

4. Cockroaches
 Shiny surface of the body that does not reduce the impression of dirty insects on this one. Black and cockroach antenna always moves often stimulates the reflex to take a broom and struck. When in fact the behavior of clean cockroach has the equivalent of a cat, which is often lick his own body to keep it hygienic. In addition, studies have shown brain cockroaches contain antibacterial compounds that can eradicate super germs.

TB disease, Causes and How to Overcome It

Causes of TB Disease
Tuberculosis is an infectious disease caused by bacteria Mikobakterium tuberculosis. These bacteria are rod-shaped acid-resistant and thus also known as Batang Resistant Acid (BTA). This bacterium was first discovered by Robert Koch on March 24, 1882, to commemorate his services so that the bacteria are given the name of Koch bacillus. In fact, TB disease of the lungs is sometimes referred to as the Koch Pulmonum (KP).

Mode of transmission of TB Disease 

TB disease is usually transmitted through contaminated air with Mikobakterium tuberculosis bacteria that are released at the time of TB patient coughs, and in children the source of infection is generally derived from adult TB patients. These bacteria often enter when and accumulated in the lungs will breed a lot (especially in people with low immune system), and can be spread through blood vessels or lymph nodes. That is why infectious TB can infect virtually all body organs such as lungs, brain, kidney, gastrointestinal tract, bone, lymph nodes, etc., nevertheless organs

When Mikobakterium tuberculosis successfully infect the lungs, it soon will grow colonies of bacteria that form globular (rounded). Usually through a series of immunological reactions TB bacteria will endeavor inhibited through the formation of wall around the bacteria by lung cells. The mechanism of formation of the wall was made of the surrounding tissue into scar tissue and the TB bacteria will become dormant (resting). Dormant forms is what is actually seen as tubercles on the x-ray examination.

In some people with good immune systems, this form will remain dormant throughout his life. Whereas in those with immune systems that are less, these bacteria will have breeding tubercles grow so much. That many of these tubercles form a space inside the lungs. This space that would become the source of production of sputum (phlegm). Someone who has been producing sputum can be estimated is experiencing positive growth and excess tubercles infected with tuberculosis.

Increased transmission of infection has been reported at this time, many linked to several conditions, including worsening socio-economic conditions, not optimal public health service facilities, the increasing number of people who do not have a place to live and the epidemic of HIV infection. Besides a weak body resistance / decreased, and the number of bacteria is a virulence factor that plays an important role in the occurrence of TB infection.

Symptoms of TB DiseaseSymptoms of TB disease can be divided into general symptoms and specific symptoms that arise according to the organ involved. Clinical picture is not very typical, especially in new cases, making it quite difficult to diagnose clinically.
Symptoms of systemic / general

• Fever is not too high that lasts longer, usually felt at night with night sweats. Sometimes an attack of influenza-like fever and intermittent nature.
• Decreased appetite and weight.
• Cough-cough for over 3 weeks (may be accompanied by blood).
• Feelings of not feeling (malaise), weakness.

Specific symptoms 

• Depending on which organs are affected, in case of partial bronchial obstruction (the channel leading to the lungs) due to pressure of enlarged lymph nodes, will lead to sound "wheezing" sound accompanied by shortness of breath weakened.
• If there is dirongga pleural fluid (lung packing), may be accompanied by complaints of chest pain.
• If the bone, there will be symptoms such as bone infection at some point be able to form channels and lead to the overlying skin, in this estuary will discharge pus.
• In children can affect the brain (wrapping a layer of the brain) and is referred to as meningitis (inflammation of the lining of the brain), the symptoms are high fever, a decrease in consciousness and seizures.

In pediatric patients who do not cause symptoms, TB can be detected if there are known contacts with adult TB patients. Approximately 30-50% of children in contact with adult pulmonary TB patient gives a positive tuberculin test results. In children ages 3 months - 5 years who live with adult pulmonary TB patients with smear-positive, 30% were reported infected based on serological examination / blood.
Enforcement of Diagnosis

If someone is suspected of contracting tuberculosis, then a few things that need to be done to establish the diagnosis are:

• Anamnesa both to patients and their families.
• Physical examination.
• Laboratory tests (blood, sputum, cerebrospinal fluid).
• Examination of anatomic pathology (PA).
• X-ray chest (thorax photo).
• Tuberculin test.

Treatment of TB Disease.TB treatment takes longer than treating other types of bacterial infections. If infected with TB, patients should take antibiotics for at least six to nine months. Proper treatment of tuberculosis disease and duration of treatment depends on your age, overall health, drug resistance, type of tuberculosis (latent or active) and its location in the body.

The immune system (defense) can fight the infection and stop the spread of bacteria. The immune system eventually by forming scar tissue surrounding the tuberculosis bacterium, and isolating the entire body. Tuberculosis that occurs after initial exposure of bacteria is often called primary tuberculosis. If the body is able to form scar tissue (fibrosis) around the TB bacteria, the infection is contained in an inactive state. Such individuals usually have no symptoms of tuberculosis and can not spread TB to others.

If a person is infected with latent tuberculosis, may need to take only one medication for the treatment of tuberculosis. Active tuberculosis, especially if it is drug-resistant strain (resistant), would require several drugs at once. The most common drug used to treat tuberculosis, among others, Isoniazid, Rifampin (Rifadin, Rimactane), Ethambutol (Myambutol), and Pyrazinamide.
Side Effects TB Treatment

Tuberculosis treatment side effects are not common but can be serious when it occurs. All TB drugs can be highly toxic to the liver especially people with symptoms of tuberculosis are also accompanied with liver complications (remember that the liver serves to neutralize toxins in the body). It gives a picture that needs a referral or prescription for taking these drugs. Common side effects caused include nausea, vomiting, loss of appetite, yellow skin (jaundice / jaundice), dark urine, fever that lasts three days or more and have no obvious cause.

After several weeks of people who are infected will not be transmitted may begin to feel better. It is important that the complete treatment of tuberculosis in a consistent, therapeutic and consumption of drugs exactly as prescribed by your doctor. Stopping treatment too early or skipping doses can allow the surviving bacteria to become resistant to drugs, leading to an infection that is much more dangerous and difficult to treat. To help people stay consistent, therapeutic treatment directly observed tuberculosis is sometimes recommended. In this approach, a health care worker managing patient medications.

10 Benefits of Bananas

In addition to being a favorite most athletes, bananas also have efficacy for health and beauty. But to get the benefits, you need to carefully choose. Because only a ripe banana alone that can change blood sugar into glucose naturally, and quickly diabsorsi into the bloodstream.

The characteristics of a ripe banana, banana skin is yellowish green with brown or yellow spots. All content in ripe banana, will provide some health benefits, especially for:

1. Source of Power
Bananas can be digested easily, so that the sugar contained therein will be converted into a good power source for the formation of the body, working muscles and also very good for relieving fatigue.

2. Expectant motherWomen who are pregnant are encouraged to eat bananas, because they contain high folic acid is important for the perfection of the fetus, the formation of new cells and preventing birth defects occur.

A ripe banana, will contain approximately 85-100 calories. So by eating two bananas fresh, folic acid requirement of approximately 58 micrograms can be met. In addition, the banana will help keep blood sugar levels can reduce morning sickness, so the bananas are good for snacks pregnant women.

3. Patients with AnemiaThe content of iron is quite high in bananas, can stimulate the production of hemoglobin in the blood for patients with anemia. Two bananas a day, very good for people with anemia.

4. Ulcer Pain SufferersAs a fruit that can be consumed directly, bananas do not irritate or damage the intestine for ulcer sufferers. The fruit is often used to fight bowel disease, because the texture is soft.

Bananas are also able to neutralize excess stomach acid and coat the stomach so as to reduce irritation. For those who suffered bowel disease or colic due to stomach acid, you can consume them in a glass of milk mixed in liquid.

5. Lever Disease PatientsFor patients with liver, two bananas a day with the addition of one tablespoon of honey, it would be good to increase appetite and increase powerful.

6. Burn PatientsEspecially for people with burns, you can use banana leaves as a treatment. Way, burned skin smeared with a mixture of banana leaf ash and coconut oil. This mixture is able to cool the burned skin.

7. Experiencing StressBananas contain potassium, which is a vital mineral which helps normalize the heartbeat, sends oxygen to the brain and regulates the balance of water levels in the body. When experiencing stress, your metabolism will increase dramatically, thereby reducing the body's potassium levels. With bananas, potassium levels in the body will be balanced.

8. Stroke PatientsBased on the research of The New England Journal of Medicine, eating bananas every day will reduce the risk of death from stroke by 40%.

9. Controlling TemperatureIn some countries, bananas are regarded as cooling foods that can reduce the physical and emotional temperature of expectant mothers. In Thailand for example, pregnant women eat bananas to ensure the baby is born with a cool temperature.

10. Increase Brain PowerIn an English school, 200 students able to complete the final exam with just a breakfast of bananas. They also often eat bananas during recess and lunch, because bananas can boost brain power.