Lung cancer is the uncontrolled growth of abnormal cells in one or both lungs. These abnormal cells do not carry out the functions of normal lung cells and do not develop into healthy lung tissue. As they grow, the abnormal cells can form tumors and interfere with the functioning of the lung, which provides oxygen to the body via the blood.

Lung cancer is the most common cause of death due to cancer in both men and women throughout the world. According to the U.S. National Cancer Institute, approximately one out of every 14 men and women in the U.S. is diagnosed with cancer of the lung at some point in their lifetime. Lung cancer is predominantly a disease of the elderly; almost 70% of people diagnosed with lung cancer are over 65 years of age, while less than 3% of lung cancers occur in people under 45 years of age.

What Causes Lung Cancer?

The development of lung cancer is strongly associated with cigarette smoking, approximately 90% of lung cancers are attributable to use of tobacco. Pipe and cigar smoking can also cause lung cancer, but the risk is not as high as with cigarette smoking. Tobacco smoke contains more than 4,000 chemical compounds, many of which are cancer causing (carcinogens). Passive smoking, i.e. the inhalation of tobacco smoke by non-smokers who live or work with smokers, is also an established risk factor for the development of lung cancer.

Genetic susceptibility (i.e. family history) may play a role in the development of lung cancer. Other causes of lung cancer include air pollution (from vehicles, industry, and power generation) and inhalation of asbestos fibres (usually in the workplace).

Lung Cancer Symptoms

Early symptoms and signs of lung cancer

There may be no symptoms at the onset of the disease. When present, common symptoms of lung cancer may include:

Coughing: This includes a persistent cough that doesn't go away or changes to a chronic smoker's cough, such as more coughing or pain.
Coughing up blood: Coughing up blood or rust-colored sputum (spit or phlegm) should always be discussed with your doctor.
Breathing Difficulties: Shortness of breath, wheezing or noisy breathing (called stridor) may all be signs of lung cancer.
Loss of Appetite: Many cancers cause changes in appetite, which may lead to unintended weight loss.
Fatigue: It is common to feel weak or excessively tired.
Recurring infections: Recurring infections, like bronchitis or pneumonia, may be one of the signs of lung cancer.
Signs of advanced stages of lung cancer

Advanced stages of lung cancer are often characterized by the spread of cancer to distant sites in the body. This may affect the bones, liver or brain. As other parts of the body are affected, new lung cancer symptoms may develop, including:

Bone pain
Swelling of the face, arms or neck
Headaches, dizziness or limbs that become weak or numb
Jaundice
Lumps in the neck or collar-bone region
Treatment

Treatment for cancer involves a combination of surgery to remove cancer cells, chemotherapy and radiation therapy to kill cancer cells. Lung cancer is incurable unless complete surgical removal of the tumour cells can be achieved. Surgery is the most effective treatment for lung cancer, but only a few percentage of lung cancers are suitable for surgery i.e. Stage I and II NSCLC and cancer that has not spread beyond the lung.

Radiation therapy may be used for both NSCLC and SCLC and is a good option for people who are not suitable for surgery or who refuse surgery. Chemotherapy is used for both NSCLC and SCLC. Chemotherapy drugs may be given alone or in combination with surgery or radiation therapy. Chemotherapy is the treatment of first choice for SCLC since it has usually spread extensively in the body by the time it has been diagnosed.

Also used in the treatment of lung cancer are targeted therapies. These are drugs (gefitinib and erlotinib) or antibodies (cetuximab, bevacizumab) that block the growth and spread of cancer by interfering with specific molecules involved in tumor growth and progression. They are used in some patients with NSCLC that does not respond to standard chemotherapy.

Lung Cancer: Causes, Symptoms and Treatments

Asthma is something which affects quite a large number of people. As a matter of fact, up to 20 percent of the population is affected by it. Isn t it surprising that the ways to treat it are not so well known, taking into account how many people it affects? So, wouldn t it be a great idea to learn more about it and learn to treat it in a pretty unique way?

When a person has asthma, the airways of the respiratory system become narrower than they usually are and this, in turn, leads to a shortage of breath. While many people would normally go to a conventional doctor in order to treat asthma, it may come as a rude shock to know that asthma is often triggered by reactions to conventional medicines such as non-steroidal anti-inflammatory drugs, which are also known as NSAIDs. Things are not that straightforward, are they?

Ayurveda is a body of medicine which looks not at just patching up and fixing medical problems, but rather to maintain a high level of overall health. Considering this, it should not be much of a surprise to come to know that when it comes to the treatment of asthma, Ayurveda is not superficial like a lot of other methods of treatment. As a matter of fact, it not only looks at the respiratory system but also at the gastrointestinal system in order to provide a comprehensive solution for a patient who is affected by asthma.

According to Ayurveda, the body is divided into three doshas and in the case of asthma, it is the kappa dosha which is culpable. If the asthma is detected before too long, a fully effective treatment can be undertaken and the patient can be restored to his or her pre-asthma level. However, if there is a significant delay between the time that asthma sets in and its detection, only management is possible.

Foods which trigger asthma are to be avoided like the plague! Examples of these foods happen to be animal products and dairy products such as curd. In addition to this, bananas and sugary foods or sweets, including sugar, in itself, are to be avoided.

A paste of rock salt, mustard oil or clarified butter can help if it is rubbed on the chest. Medicines such as Sitopalaadi choorna are to be taken, with this specific medicine ingested with honey. Kapha kartari addresses the issues with the Kapha and with it, asthma should be on its way to becoming a minor problem pretty soon!

Asthma - Know How Ayurveda Can Help You!

Chronic Obstructive Pulmonary Disease, abbreviated as COPD, is an umbrella term which refers to the group of lung infections and diseases that include emphysema, chronic bronchitis, and diseases of the small airways. Most people feel breathlessness, which is caused due to impairment of gaseous exchange that happens because of prolonged damage to the lungs over a period of time.

Symptoms such as fatigue, reduced tolerance to exercise, muscular dysfunction, breathlessness even after simple tasks like walking, anxiety, panic, depression, and mood disorders are associated with major chronic disorders of the respiratory system.

Pulmonary Rehabilitation:

Physiotherapy is an effective intervention to treat patients suffering from COPD. It is the part of a formal supervised, multidisciplinary, and an intensive Pulmonary Rehabilitation Program that helps in treating manifestations of the conditions like COPD and Asthma. It consists of exercises to improve and maintain good lung capacity, resistance training, aerobic exercises, and support to behavioural and lifestyle changes for promoting self- efficacy. Your physiotherapist will choose from the different techniques and positions used to remove the unwanted excess sputum from the lungs and airways. The main purpose of the Pulmonary Rehabilitation is to help in improving the psychological and physical conditions of the pulmonary patients, along with training them for health enhancement techniques. Also, it should be noted that Pulmonary Rehabilitation is the cornerstone of care for patients suffering from COPD that uses integrated care by exploring underutilized opportunities.

Benefits of Pulmonary Rehabilitation: 

There are well-researched evidences of the improvement in the capacity of exercising, less breathlessness and fatigue, better control over condition, and an overall improvement in the quality of life of the patients suffering from COPD and Asthma.

Also, undergoing Pulmonary Rehabilitation lowers the rate of admissions, and re-admissions in hospitals due to recurrence of the symptoms and the related conditions.

It has also been reported that if Pulmonary Rehabilitation is properly undertaken, there is nearly no need for systematic health review to check COPD.

Pulmonary Rehabilitation, being a comprehensive program, helps in restoring fitness and easy breathing through breathing techniques, nutrition, exercise, relaxation, emotional support, medications, self-management, and other strategies for a better life, mainly by helping the lungs and the heart to function better.

How It Works?

Exercise is the key to any Pulmonary Rehabilitation Program for helping the lungs and the heart to function better and adjust to the condition. Some of the following exercises can be recommended based on the medical history of the patient:

1. Lower Body Exercise focuses on the workout of legs via running on a treadmill or climbing the staircase for rigorous training.

2. Upper Body Exercise includes working up the muscles of the arm and the chest by tasks as simple as lifting arms against gravity.

3. Breathing Exercise helps people with weak breathing and increasing their breathing and lung capacity.

4. Strength Training helps in building endurance and better stamina through activities like weight-lifting.

Other than exercise, Pulmonary Rehabilitation Program focusses on helping patients build an understanding of their situation and amend their lifestyles accordingly. This includes helping them understand their medication plan, teaching them to use their inhalers right, quitting smoking, consuming a healthy and balanced diet, and other methods as may be suitable based on their specific condition. Also, they are made aware of their symptoms so that if there is any recurrence, it can be immediately reported to the concerned health professional. They are trained through counseling to manage and deal with panic, anxiety, and depression caused due to their condition.

Take Away: Pulmonary Rehabilitation Program is an effective intervention and the cornerstone of care for improving the psychological and physical conditions of the pulmonary patients, along with training them for health enhancement techniques. It helps in treating manifestations of the conditions like COPD and Asthma.

Pulmonary Rehabilitation For COPD & Asthma!

There are two tissue masses (oval shaped) at the backside of the throat and those are known as tonsils. Tonsils trap airborne germs that enter the windpipe through the nostril and such germs can cause infections. So, tonsils don t just trap the germs, they fight the germs by producing antibodies targeted to the germs.

However, tonsils themselves can also get infected if there is an overwhelming presence of viruses or bacteria. In such a situation, the tonsils swell up and become inflamed. This condition is known as tonsillitis.

If the tonsillitis is caused due to the flu virus, it can also cause stomach infection which can lead to  Diarrhea .

Diarrhea is a watery, loose, and more frequent bowel movement problem which causes dehydration and weakness.

Sometimes, both tonsillitis and Diarrhea, are not considered an illness, but these can be symptoms of some other diseases. For example, if a person is suffering from fever, there are chances that he/she may experience tonsillitis and Diarrhea.

Causes -

What Cause Tonsillitis?

Infections from bacteria and viruses are responsible for tonsillitis. The most common bacteria that can precipitate tonsillitis is Streptococcus. And among the viruses that can cause tonsillitis, there are many, such as Influenza virus, adenovirus, Epstein-Barr virus, Enteroviruses, Parainfluenza viruses, Herpes simplex virus, etc.

What Cause Diarrhea

Usually, Diarrhea is caused due to an infection in the gastrointestinal tract. The microorganisms that can cause this infection include:

Viruses

Bacteria

Parasites

Symptoms -

Symptoms of Tonsillitis -

Symptoms of tonsillitis include swelling and inflammation of the tonsils. If the swelling is severe, it may even block airways causing severe distress. Other symptoms include:

Throat tenderness or pain

Redness of tonsils

A yellowish or whitish coating on tonsils

Painful blisters in throat

Headache

Loss of appetite

Ear-ache

Fever and chills

Symptoms of Diarrhea

Stomach ache

Bloating

Abdominal cramps

Weight loss

Vomiting

Fever

Thirst

How Diarrhea is Associated with Tonsillitis? 

Since both, Tonsillitis and Diarrhea can be caused due to the attack of virus or bacteria, so both of these can be associated with each other. This case or condition is most common in young children. Young children who suffer from tonsillitis due to the flu virus may also experience the problem of Diarrhea. They can also experience stomach infection which causes vomiting, stomach ache, dehydration, nausea, etc.

Treatment -

To treat any problem, doctors first identify the cause. In most cases, limiting the causes can help to get rid of the problem. This is also true in the case of Diarrhea associated with Tonsillitis. Doctors first diagnose the problem performing different tests and if both the conditions are caused by the flu virus, doctors will prescribe a few medicines. If the condition is not too severe, then within a week you can see the changes and results.

Take Away -

Though the problem of having both tonsillitis and Diarrhea at the same time might not seem to be associated, it is possible. If this happens due to the attack of the flu virus or any other disease, it is advisable to consult a doctor as soon as possible and get rid of it.

Diarrhoea - Is It Associated With Tonsillitis!

If you have been diagnosed with asthma, it is important for you to know about the most common triggers of asthma. Asthma is a medical condition, which is characterised by paroxysmal wheezing respiration dyspnoea. It causes breathing difficulties, tightened chest and coughing. By identifying and reducing your exposure to several asthma triggers, you will be able to manage or control your asthma symptoms and the frequency of your asthma attacks. Here are the most common triggers of asthma you should know about:

Allergies that trigger asthma
Allergies, are common problems and over 80% of people are suffering from asthma and are allergic towards substances like weed pollens, animal dander, dust mites, mould and cockroach particles. Children having large amounts of cockroach droppings in their homes are more likely to develop childhood asthma. Dust exposure may lead to dust mite allergy in asthmatic patients.

Food which triggers asthma
Certain food allergies may lead to isolated asthma, where other symptoms are absent. Patients with food allergies can exhibit asthma as a part of anaphylaxis, which are food induced. The common food items which are associated with allergies include eggs, peanuts, cow milk, soy, fish, wheat, shrimps, salads and fresh fruits. Several food preservatives also trigger asthma. They may include sulfite additives such as potassium bisulfite, potassium metabisulfite, sodium sulfite, sodium bisulfate and many others. These are commonly used in food processing and trigger asthma in sensitive people.

Asthma induced by exercise
Strenuous exercise may lead to the narrowing of the airways in maximum people having asthma. Exercise acts as a primary trigger for asthma symptoms in many people. Patients having exercise induced asthma are likely to feel chest tightness accompanied by coughing and breathing difficulties after completing an aerobic workout session. Although the symptoms subside, they may reoccur within some hours. You should warm up properly and slowly before a rigorous workout session to prevent an asthma attack.

Smoking
People who smoke are more likely to have asthma. If you have asthma and still smoke, the symptoms of wheezing and coughing worsen. Pregnant women who smoke increase the chance of wheezing in their to-be-born babies. You should absolutely quit smoking if you have asthma.

Infections which trigger asthma
Several infections such as cold, bronchitis, flu and sinus may cause asthma attacks. The respiratory infections, which are viral or bacterial, are a common cause and trigger asthma, especially in children. Asthma is also associated with severe heartburn. According to studies, more than 85% people with asthma also suffer from heartburn. This is a condition known as gastroesophageal reflux disease or GERD.

Asthma - Common Triggers Behind it?

Uterine fibroids, also known as leiomyomata, are non-cancerous growths which develop in and around the uterus or the womb and form benign tumors in course of time. Though there are several types of uterine fibroids, they are all consistently similar in their genetic makeup. They are generally classified depending on their specific locations:

Myometrial or intramural fibroids
Submucosal fibroids
Subserosal fibroids
Pedunculated fibroids
Signs and symptoms

In most cases, uterine fibroids display little or no symptoms at all. Therefore many women are caught unawares and do not realize whether they have leiomyomata or not. When symptoms do show, however, they may include any one of the following:

1. Prolonged menstrual periods, usually for seven days or even longer
2. Bloating belly or pelvis
3. Intensive bleeding during periods
4. Pain during sexual intercourse
5. Constipation

Treatment

Since uterine fibroids do not cause any significant complications, they normally do not require much treatment. The condition, however, can be treated through either one of the following approaches:

1. Non-surgical approach

(1) Alert and careful inspection as well as watchful anticipation of the growth and development of uterine fibroids
(2) Birth control pills or oral contraceptives which help reduce heavy periods caused by uterine fibroids
(3) Pain relievers to help numb the pain
(4) Intrauterine device along with levonorgestrel to help reduce heavy periods
(5) Iron tablets are helpful in substituting the blood loss caused by heavy menstruation

2.Surgical approach

i) Myomectomy

ii) Hysterectomy

These two procedures can be performed using several techniques like:

Laparoscopy
Open abdominal surgery
Robot-assisted laparoscopy
Vaginal approach
Hysteroscope approach
iii) Uterine artery embolization (UAE)

Uterine Fibroids - Surgical & Non Surgical Treatment!

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