Tuberculosis is an opportunistic infection caused by the bacteria Mycobacterium tuberculosis. The infections occurring in people with weak immunity as compared to the people with a healthy immune system are called as opportunistic infections. As, HIV enters the human body, it replicates and weakens the immune system which in turn increases the risk of contracting Tuberculosis in people already suffering from HIV infection.

An HIV and Tuberculosis co-infection occurs when an individual has both, the HIV infection and an either latent or active TB disease simultaneously.  Each disease acts in speeding up the progress of the other, when HIV and TB infection is present together in the body. HIV infection speeds up the progression from latent to active Tuberculosis, Mycobacterium tuberculosis also accelerates the progression of replication and spread of the HIV infection.

HIV infection and Tuberculosis are totally different type of infectious diseases. HIV is a viral infection and TB is a bacterial one. An HIV infected person will not contract TB unless a contact happens with a TB infected person. TB spreads via droplet infection and is communicable. If a person lives in a country with a high prevalence rate of TB, an HIV patient is highly susceptible to contracting the infection. In the similar manner, a person suffering from TB gets infected with the HIV infection only through the blood and bodily fluids borne route, with unprotected sexual intercourse with an HIV infected individual being the most important cause.

Amongst all the other opportunistic infections, TB occurs at an earlier stage in the course of an HIV infection than most other opportunistic infections. Mortality rate in the co-infected patients is more than twice that of HIV infected individuals without a TB infection. Even if a patient is undergoing anti-retroviral therapy, the death rates remain high in co-infected individuals.The natural history and course of TB gets altered in people with an infected immune system. The damage to immunity due to HIV infection causes a drastic reduction in the pathogen killing capacity of the body. In such patients if there is no anti-retroviral treatment prescribed, then the latency period between the infection and progression of disease gets eliminated. 

An active phase of TB is observed in such individuals progressing within a short span of time, ranging from weeks to months, rather than years as it normally should be spanning. Risk of progression from a latent stage to an active stage of TB is around 10-15 times greater in an HIV infected individual as compared to the non-infected person. Such individuals also communicate the disease more rapidly to others.Pulmonary tuberculosis in an HIV infected person can present similar symptoms like that of a classic TB disease. However, a co-infection can sometimes show less presenting TB symptoms, where even the chest X-ray scans can be observed to be normal. A  subclinical  phase of Tb in co-infected patients can cause delay in the diagnosis of the symptoms and subsequently affect the prognosis due to lack of timely treatment.

Social stigma and discrimination has caused an obstacle in provision of adequate treatment for people with HIV. Proper counseling  and initiatives taken to provide indiscriminate care can aid in identification of co-infection and earlier stages. Anti-retroviral treatment teamed up with anti-tubercular drug regimen is prescribed and a successful treatment for drug sensitive cases of TB can be provided with medications for 6-8 months.

How HIV & TB  Are Related?

Although your body is already in possession of the bacteria leading to tuberculosis, your immune system is able to prevent you from becoming sick. Doctors have made a distinction between latent and active tuberculosis (TB). In case of latent TB, the bacteria in the body in a passive state and it causes no symptoms, and therefore it is not contagious. But, in the case of active TB, you would become sick and may even spread the disease to others. It can take place in the first few weeks or even after several months of being infected with TB bacteria.

What are the symptoms of active TB?

If you are coughing for over three weeks and sometimes even coughing up blood, it can be a sign of TB. 
Chest pain and pain while coughing and breathing along with fatigue, fever, chills and night sweat are the common symptoms of TB along with loss of appetite and unintentional weight loss. TB may even affect other organs of your body, including your brain, spine and kidneys. 
When TB takes place outside the lungs, then the signs of TB can vary as per the organs that are involved. For instance, TB in the spine can cause back pain and that in kidneys may cause blood in the urine.
What are the causes of TB?
TB is caused by a bacteria which spreads from individual to individual via the microscopic droplets that are released into the air. This may happen when an affected person is left untreated and he speaks or sneezes or coughs or laughs. 

Though the disease is contagious, it is not easy to be affected by it. As a result, you are much more likely to get affected with active tuberculosis from a person you live with or come in regular contact with, rather than a stranger. It is important to note here that people who are affected with TB and going through proper medications for over two weeks are no more contagious.

Right from the 1980s, the number of individuals affected with TB has increased dramatically, owing to the spread of HIV, which is the virus known for causing AIDS. A person infected with HIV has a weak immunity system as a result of which it becomes difficult for the body to deal with TB bacteria. So those who have AIDS are more likely to be affected with active TB and sometimes the latent form also progresses to an active one very quickly. Therefore, it is important to seek medical assistance and detect if you have any such health complications concerning TB.

Tuberculosis - Watch Out For These Warning Signs!

The bronchial tubes (also termed as bronchi) present in the lungs play an important role in carrying the air inside and out of the lungs. In Bronchitis, the lining of this bronchial tubes gets inflamed. Chronic Bronchitis, as the name suggests is a more severe condition whereby the bronchi lining suffers a constant inflammation and irritation. In most cases, the condition is found to affect people who are into heavy smoking.

Chronic Bronchitis triggers a myriad of complications including shortness of breath, cough (often associated with the production of a large amount of mucus), tiredness and mild fever. Affect people who are smokers. Heavily and regularly exposed to pollutants like dust, asbestos, fodder, vehicle pollutants(traffic police). Early diagnosis and treatment can help in preventing many serious complications including Pneumonia. In this article, we will highlight the effective treatments and medications along with the precautions in the case of chronic bronchitis.

Treatment and Medications in the case of Chronic Bronchitis
The severity of the condition often decides the course of the treatment.

Since most people with chronic bronchitis complain of breathing problems (shortness of breath) indicative of inadequate oxygen supply, the doctor may suggest an oxygen therapy. In this therapy, oxygen gas is made available to the body to deal with the breathing problem and also to enrich the lungs with sufficient amounts of oxygen to ensure proper functioning of the body. For this oxygen therapy, tubes are fitted either in the nose or placed right in the trachea. In some cases, a face mask may also be used to deliver the oxygen inside the body.
In the case of chronic bronchitis resulting in Chronic Obstructive Pulmonary Disease or COPD (obstructive lung problem that makes breathing difficult), the mucus tends to block and obstruct the airways. Thus, the use of bronchodilators may be helpful. The bronchodilators play an instrumental role in clearing the airway of this obstruction thereby improving the breathing.
Medications such as cough suppressant may also be prescribed to provide relief from a cough.
Precautions and Self-management:
For a speedy recovery, a person should take the necessary precautions. There are certain Do's and Dont's that one should take care of in the case of chronic bronchitis.

For people with chronic bronchitis, smoking is more like a poison. Refrain from smoking during the entire course of the treatment.
Keep away from things (such as paints, pollutants, or any cleaning products with a strong odor and fumes) that can irritate your lungs. The use of a mask (whether at home or outside) is advisable.
Many people with chronic bronchitis have had significant improvement by practicing yoga.
It is also important that you keep the body well hydrated. Make sure to drink water at regular intervals.
Ensure you have a proper rest and sound sleep.
Take care of your diet. Avoid refined sugar, salty and spicy foods, foods that contain high dairy fats (ice-creams, cheese cakes, whole milk, and any foods that contain high-fat cheese).

Chronic Bronchitis - Precautions To Be Taken And Treatment!

Is your child getting exhausted after a bout of cough? Does he or she suffer from constant wheezing and tightness of the chest? Does your child feel drained out after climbing a flight of stairs? Do you know a child who always seems to run out of breath and cannot participate in school sports tournaments or play outside for a long time? The child could be suffering from asthma, which is a serious breathing problem. Most children are affected by asthma. Staying in a polluted city just makes the condition worse.

Asthma - Know the disease

Asthma is a condition that causes inflammation of the airways, known as trachea and bronchioles.
The muscles around the airways constrict and prevent the smooth flow of air.
The lining of the bronchioles swell and block the airways.
Asthma is mostly triggered by an allergic reaction.
There is a difficulty in breathing out. Exhalation of air is often accompanied by a wheezing, that is, a whistling sound.
There is a constant shortness of breath, feeling out of breath and gasping for air.
There is an uncomfortable tightness in the chest, the feeling of not breathing in enough air.
Coughing bouts in the middle of the night, that leave the child feeling exhausted and completely out of breath.
Causes of Asthma 

Asthma is mostly triggered by asthma allergens. These allergens are mostly pollens and animal fur.

Exposure to pollution, such as dust and smoke
Heredity
Obesity
History of heartburn, GERD and acid reflux
Inflammation of sinus and airways
History of bronchial disorders and pneumonia
Viral infections
Chronic rhinitis
Low immunity causing constant cold and blockage of nose
Treatments of asthma

A nebulizer that turns asthma medicine into a mist can then be inhaled easily
An inhaler can be used to take in inhaled steroids into the lungs or a bronchodilutor
Try and avoid asthma triggers and allergens as much as possible
Avoid physical stress and heat
Get sufficient rest of about 7-8 hours every day

Troubled Breathing - Can It Be a Sign of Asthma?

It is a known and proven fact that eating while consuming alcohol is necessary. One tends to grow hungrier, the more he or she drinks alcohol. This is because alcohol has the attribute to stimulate one s appetite in such a way that one would have you craving for food that is rich in salt and high in fibre. Consuming only alcohol ignoring the hunger would lead to several diseases like pancreatitis and issues with the liver.

Though the appetite of an individual during alcohol consumption tends to incline towards snacks like pizza, french fries, nuts and cheese cubes, it is wise to opt for healthier food choices. Salty food can worsen the dehydration effects of the body. And as the body tends to be dehydrated during drinking, it is better to avoid salty food. High-fibre food items are not good for the health either. It delays the digestion process, which is not a good sign for the body. Also, it is also not advisable to eat food in large portions before going to bed, especially after alcohol intake.

There is a variety of healthy food that one can eat along with alcohol

Soup: A clear soup, like chicken clear soup or vegetable clear soup, which has a broth-like texture, is a healthy choice. Creamy soup with cream of chicken or cream of mushroom should be avoided as it would make one heavy, thus delaying the digestion process.
Rice: Plain rice is said to be one of the best food that is easy to digest, paired up with a light vegetable dish. It is very nutritious as well.
Chicken sandwich: Grilled chicken sandwich without cheese and mayo is a healthy food tip as it contains sodium.
Popcorn: Popcorn does not contain fat, neither is it high-fibre. It is the best low-calorie food to go along with alcohol and it tastes really good too.
Wheat crackers: Wheat crackers contain whole grains. It is full of complex carbohydrates, which help the alcohol to absorb easily. It also consists of Vitamin B, which like potassium, gets reduced with the consumption of alcohol.
Banana: It is rich in potassium. Though an individual would never have a banana along with alcohol, it is healthy as the level of potassium should be taken care of while drinking alcohol.
Wheat bread: Wheat bread toast can be consumed with alcohol without butter or cheese. It is an alternative to wheat crackers for those who do not prefer it.
Oats: Cooked food is easy to digest with alcohol, so a pot of cooked oatmeal can be a healthy accompaniment. It can be spiced up a bit to add flavour.
Salad: Salad is refreshing and healthy at the same time. It can be bland, but it is better to have healthy salad as an accompaniment than having salty food with alcohol.
Milk cereal: Cereal, especially whole grain cooked with low-fat milk, is healthy.
By being aware of the right eatables, the ill effects of alcohol can be mitigated to a large extent.

Alcohol - 10 Healthy Foods that You Can Eat With It!

Asthma is a condition characterized by inflammation of the airways which impairs the circulation of air from the lungs. The inflamed airways are very susceptible to various allergens thus increasing your risk of allergies. It also causes a hissing sound while breathing, breathing complications and coughing.
Homeopathic remedies are effective in treating asthma as they do not have any side effects. These treatments assist in maintaining the balance of the immune system. The various homeopathic remedies for asthma are:

1. Natrumsulphuricum
One of the most common treatments for asthma, it is very effective in treating asthma in children. It is also effective in treating asthma that is inherited and aggravated in humid conditions.

2. Arsenic album
This treatment is used to treat asthma in both chronic and acute phase. It is prescribed when the asthma attacks occur frequently during the night, resulting in suffocation. It is very useful in treating patients who are affected by asthma and fall sick during cold weather.

3. Sambucus
It is very effective in treating asthma in children who are chronically afflicted with it. It can cause dryness of the skin and may also result in burning sensations.

4. Kali bichrome
This is another remedy for treating symptoms of asthma that are very frequent at night. It helps in relieving symptoms of chest congestion as it thins the mucus.

5. Nux vomica
If you are suffering from asthma along with symptoms of indigestion, then this treatment can be beneficial. It brings relief if you are suffering from breathing problems due to indigestion.

6. Carbo veg
Carbo veg is recommended in cases where there is excess irritation in the abdomen due to gas. It is also very useful in treating symptoms of asthma in the elderly. It is prescribed in cases of acute asthma attacks.

Homeopathic Remedies for Asthma

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