These are the Main Causes for Tuberculosis (TB)

tuberculosis

These are the Main Causes for Tuberculosis (TB)

Tuberculosis (TB) is an infectious disease caused by the bacterium Mycobacterium tuberculosis. It primarily affects the lungs but can also affect other parts of the body such as the kidneys, spine, and brain. TB is a serious global health issue, with an estimated 10 million cases and 1.5 million deaths reported in 2020 by the World Health Organization (WHO). In this article, Dr. Kona Himabindu Reddy, Senior Pulmonologist at Prathima Hospital will discuss in detail about the main causes of tuberculosis.

Transmission from person to person
TB is a contagious disease that spreads from person to person through the air. When an infected person coughs, sneezes, or talks, they release droplets containing the bacteria into the air. These droplets can be inhaled by others who are in close proximity to the infected person, and they can become infected as well. TB is more likely to spread in crowded living conditions, such as prisons or homeless shelters.

Weak immune system
People with weakened immune systems are more susceptible to TB. This includes people living with HIV/AIDS, as well as those with other conditions that compromise their immune systems, such as diabetes, cancer, or malnutrition. A weakened immune system makes it harder for the body to fight off the bacteria that cause TB, which increases the risk of contracting the disease.

Exposure to infected animals
TB is primarily a human disease, but it can also be transmitted from infected animals to humans. This is called zoonotic tuberculosis. Animals that are commonly infected with TB include cattle, goats, and deer. People who work closely with these animals, such as farmers or veterinarians, are at a higher risk of contracting zoonotic tuberculosis.

Poor living conditions
Living in poor conditions can also increase the risk of TB. This includes living in overcrowded or poorly ventilated spaces, as well as being exposed to smoke or other air pollutants. People living in poverty are more likely to be exposed to these conditions, and therefore are at a higher risk of contracting TB.

Lack of access to healthcare
A lack of access to healthcare can contribute to the spread of TB. People who are unable to access healthcare facilities are less likely to receive proper treatment for TB, which can lead to the disease spreading further. This is particularly true in low-income countries, where resources for healthcare are limited.

Resistance to antibiotics
TB can develop resistance to antibiotics, making it more difficult to treat. This is known as drug-resistant TB (DR-TB). DR-TB occurs when the bacteria that cause TB mutate in response to the antibiotics used to treat the disease. People who have previously been treated for TB, or who have been exposed to someone with DR-TB, are at a higher risk of contracting this form of the disease.

Smoking
Smoking can also increase the risk of TB. Tobacco smoke damages the lungs, making them more vulnerable to infections such as TB. It also weakens the immune system, making it harder for the body to fight off the bacteria that cause TB. Smokers who contract TB are also more likely to experience complications and have a poorer treatment outcome.

In conclusion, tuberculosis is caused by a range of factors including person-to-person transmission, a weak immune system, exposure to infected animals, poor living conditions, a lack of access to healthcare, resistance to antibiotics, and smoking. Understanding these causes is important in preventing the spread of TB and ensuring that those who are infected receive proper treatment. It is essential to take measures to prevent and control TB, such as improving living conditions, providing access to healthcare, and increasing awareness of the disease.

Early Diagnosis can prevent the sevearity of the Tuberculosis. It is highly advisable to consult best pulmonologist in hyderabad at the earliest to prevent the complications.

 

For Any Appointment Booking:
📅:: https://prathimahospitals.com/book-appointment/

For more details:
📞:: 733 733 6600 | 040 4345 4345
🌐:: www.prathimahospitals.com

Leave a Reply

Your email address will not be published. Required fields are marked *

Related Blogs

UTI Awareness for Expecting Mothers: Symptoms, Prevention, and Management

UTI during pregnancy

Urinary tract infections (UTIs) are bacterial infections that occur in any part of the urinary system, including the kidneys, ureters, bladder, and urethra. During pregnancy, women are at an increased risk of developing UTIs due to hormonal changes, the growing uterus putting pressure on the bladder, and changes in urinary tract function.

165

Understanding Kidney Disease: A Comprehensive Exploration

Kidney disease

Kidney Disease: Kidney disease, a silent epidemic, silently creeps into the lives of millions worldwide, causing havoc to health and well-being. In the United States alone, its prevalence is staggering, with approximately one-third of adults facing the looming risk of developing this condition. While it often remains undetectable until it reaches an advanced stage, the consequences can be dire, necessitating invasive treatments like dialysis or transplantation. However, armed with knowledge and proactive measures, individuals can safeguard their kidney health and mitigate the impact of this insidious disease.

112

The Vital Link: Diabetes – Kidney Connection and Proactive Care

Diabetes and Kidney Health

Diabetes and Kidney Health: Being diabetic entails more than just controlling blood sugar levels; it also involves protecting vital organs such as the kidneys. Our commitment is to take a quick but informative tour of the current inquiry to learn more about the basic connection between diabetes and kidney health. We will also highlight the critical role of proactive management in averting issues and promoting general well-being.

194

5 – Essential Foods for Preventing Strokes: A Comprehensive Approach

stroke prevention foods

Stroke prevention: Preventing strokes is a critical aspect of maintaining overall health and well-being. Each year, a significant number of lives are tragically lost to strokes, making it imperative for individuals to understand the importance of timely identification and treatment. While certain factors like family history can predispose someone to strokes, there are numerous lifestyle and dietary changes that can be implemented to mitigate this risk effectively.

196