
Lung cancer may not always give out noticeable symptoms in the early stages. Most cases get diagnosed in later stages. It can happen to anybody irrespective of age or geographical location although smokers fall under high risk groups. Prevention and awareness can help. Check these lung cancer symptoms as early screening/diagnosis may help people fight the disease.

1) Unstopable Cough: Be cautious if your cough lingers. While a cough associated with a cold or respiratory infection will go away in a week or two, a persistent cough that lingers can be a possible sign of lung cancer. Don't dismiss a stubborn cough, whether it is dry or mucus-producing, as "just a cough."  See your doctor right away.

2) Disrupted Chronic Cough: Pay attention to any changes in a chronic cough, esp. if you smoke. If you are coughing more often and it has gone deeper or hoarse, or you are coughing up blood or more mucus than usual, it’s time to make a doctor’s appointment.

3) Short breath: Shortness of breath or becoming easily winded is also a possible symptom of lung cancer. This symptom occurs if lung cancer blocks or narrows an airway, or if fluid from a lung tumor builds up in the chest. Keep a track of how quickly you go short on breath. Does it happen while taking stairs or doing routine jobs is a question to answer.

4) Wheezing: When air passages of the body become blocked, constricted, or inflamed, the lungs produce a wheezing  or whistling sound as you breathe. While it can be due to other causes, wheezing is also a lung cancer symptom, which is why it demands your doctor’s attention. If wheezing continues, don’t assume it’s asthma or an allergy. Let your doctor find out what's causing it.

5) Chest Pain: Lung cancer may cause pain in the chest, shoulder, or back area. These aches may not be associated with coughing. Consult a doctor if you notice any type of chest pain, whether it is sharp, dull, constant, or twitching.

6) Hoarse Voice: If there is a noticeable change in your voice that stays for more than 2 weeks, or if someone else points out that your voice sounds hoarse or deeper, get it checked out by your doctor.

7) Loss of  weight: A sudden and unexplained loss of weight can be associated with lung cancer or another type of cancer. Cancer cells use energy in the body. Do not ignore it.

8) Painful Bones: If it gets spread to the bones, lung cancer may produce pain in the back or in other areas of the body. This pain may get worsen at night while resting on the back. Notice your aches and pains, and discuss them with your doctor.

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Alert! Don't Ignore These Signs of Lung Cancer

Yearly flu vaccination is the best tool currently available to protect against influenza (flu).

While how well the flu vaccine works can vary, the Centers for Disease Control and Prevention (CDC) recommends a yearly flu vaccination as the first and most important step in protecting against flu and its potentially serious complications. Millions of people have safely received flu vaccines for decades. Flu vaccination can reduce flu illnesses, doctors' visits, and missed work and school due to flu, as well as prevent flu-related hospitalizations.

A flu vaccination does not guarantee protection against the flu. Some people who get vaccinated might still get sick. However, people who get a flu vaccine are less likely to get sick with flu or hospitalized from flu than someone who does not get vaccinated.

Why do I need to get vaccinated every year?

New flu vaccines are released every year to keep up with rapidly adapting flu viruses. Because flu viruses evolve so quickly, last year's vaccine may not protect you from this year's viruses.

After vaccination, your immune system produces antibodies that will protect you from the vaccine viruses. In general, though, antibody levels start to decline over time   another reason to get a flu shot every year.

Flu vaccines bring down the risks of suffering from flu. However, its effectiveness is based on different factors.

Age: Usually, the flu vaccine happens to work the best for healthy adults. However, these vaccines cannot work as well with children, especially infants (below the age of 2-3 years). Nevertheless, the efficacy improves with age. Since older people are more prone to contracting the flu virus, it is essential that they get themselves vaccinated. Even if the vaccine is not able to ward off the flu entirely, it can still help reduce the risks to some extent.

General Health: Vaccine spurs immunity into action. It helps your body in identifying and fighting the virus. The efficacy of the flu vaccine solely depends on the capability of your body s immunity system and how well it responds to the virus. Chronic illnesses weaken your body s defense mechanism and with a poor immunity system, the vaccine may not work properly.

The time of the vaccination: For optimal protection, it is advised to go for the vaccination every year right before the  flu  season starts. This is because after the flu season gets done with, old vaccines may not work as effectively.

The flu vaccine needs to be updated every season to guard you against the kind of flu dominant in that particular year. Getting yourself vaccinated is also not a guaranteed foolproof protection, however, it does render partial immunity and helps reduce the severity of the symptoms. However, it should be noted that flu vaccine cannot shield one from cold viruses.

Flu Vaccine Effectiveness: How Well Does It Work?

Flu is caused by a virus known as influenza and is a common respiratory disease. It is typically caused from the month of October to May. Some of the common symptoms include fatigue, runny nose, fever, cough, muscle ache, sore throat, body ache, etc. 

The flu vaccination helps to protect from influenza. The effect generally lasts for a year. It is recommended that an individual takes this vaccination once in a year since the strain of the virus keeps changing every year. Flu vaccine comprises of an egg-based technology.

Who Can catch flu?
Anyone can get a flu vaccination. Children above the age of 6 months or more are eligible to get a flu vaccination. In addition, the person who has a severe outbreak of allergic reaction due to the flu vaccination should also stay away from this. 

Pregnant women can also get this vaccination without any worry about the baby. They not only safeguard the mother, but protect the child from influenza too. Adults who are more than 65 years old can take this vaccination without worrying. Patients with an acute allergy should consult their doctors before taking a flu shot.

Are there any side effects?
Although most people do not feel a thing after the flu shot, some might experience mild symptoms, such as redness of the area where the vaccine has been injected, mild body aches, soreness, redness and fever. Other serious side effects include allergic reaction resulting in soreness and very high fever. A doctor or healthcare personnel should be immediately contacted in such an instance. 

Can flu shot cause flu?
This is totally a myth. A flu vaccine doesn t result in the flu. The virus content of the flu vaccine doesn t contain any live virus that can potentially trigger an outbreak of flu in the body. They are noninfectious in every sense of the word. It takes a couple of weeks for the flu vaccine to build immunity in the body. A person might get affected during this time if he comes in contact with an infected person.

Confusing flu with similar symptoms:
Common symptoms of flu such as nausea, vomiting, sneezing, body ache and fever can be symptoms of an entirely different disease such as diarrhoea. Until the tests are conducted and the doctor gives an assured verdict of flu, it is unwise to take a flu vaccination based on gut feel and mere speculation. 

When is an ideal time to take flu vaccine?
There is no right or wrong time of taking a flu shot. It is seriously infectious and can catch hold of a person at any time. The right time to take a flu shot is now. It is readily available over the counter and can be injected at any time of the year.

Flu Shot - Things You Need to Know About 

Chest congestion is a symptom of cough and cold and may also happen when you have other infections related to the nasal and bronchial tracts. It can erupt into potentially fatal diseases like pneumonia and bronchitis, if not treated on time. Mostly, patients should look at fixing the problem at home before it develops into a full-fledged infection or hazard. Here are a few home remedies for clearing chest congestion.

Gargling: a glass of moderately warm water with a teaspoon or two of salt should be used for gargling at least twice a day as this can help in flushing out the bacteria that are present in the throat. It can also clear the mucus from the airways and help in clearing the chest to a great extent. Take care not to drink the water. Tip your head back, gargle and then spit it out into the sink.

Steam sessions: whether it is a hot bath or a mug of your favourite piping hot beverage, there is nothing that a good steam session cannot fix. Take care to avoid exposure to a sudden dip in temperature after you step out of the bath or the shower stall, as this can worsen the situation and lead to a fever. Also, you can have mugs of green tea seasoned with peppercorns, ginger and basil. This concoction will gradually clear the chest and air passages. Taking steam with the addition of eucalyptus oil to steaming hot water, is also a good idea. Cover your head with a towel or a sheet as you inhale - and don't forget to be careful not to spill or tip the vessel.

Elevation: keeping your head in an elevated position as you lie down will help in keeping the air passages relatively free of mucus build up which can also eventually lead to chest congestion. Elevation can also help you sleep better.

Yoga: breathing exercises for at least ten to fifteen minutes can help in clearing all the passages starting from the nose to the chest.

Humidifier: using a humidifier when you sleep can lend some much needed moisture to the air, which can be particularly helpful if you have contracted the chest congestion during the cold and dry wintery months which can lead to heavy, hacking coughs. The use of a humidifier will help you in breathing better as you sleep. You can also add some nasal congestion medication to the slots so that it spreads in the air as you sleep.

For persistent problems and coughing that is accompanied by fever, you must see a doctor for more focused diagnosis and treatment.

Home Remedies for Chest Congestion

Diabetes is a metabolic disorder characterized by Hyperglycemia (elevated blood glucose level) due to either reduced production of insulin or the inability of the body to utilize the insulin produced. Today management of diabetes has become a prime concern. Over the winter months, diabetic patients are likely to suffer from higher blood glucose levels than during the warmer months. As the temperature drops and the sugar levels up, thus, diabetic patients should be extra careful about the temperature fluctuations or seasonal changes.The cold weather makes diabetics experience many health problems, besides creating a major change in their sugar levels.

Following are the most harmful effects that diabetic patients may suffer from during the cold weather

Change in hemoglobin level: There is a great change in their glycated hemoglobin levels. Whatever the type of diabetes an individual has, the freezing temperature can increase the level of HbA1c or glycated hemoglobin. This is most likely because of decreased physical activity. Cold weather makes it difficult for some people to go out. A little activity each day can help with insulin sensitivity (in all types of diabetes) which can help the body to regulate sugar level in a better way.
Prone to diseases: Since the immune system is also not at its best strength in winters, there are increased incidences of microbial infections like cold and flu or in some cases pneumonia. As a result, the body produces counterregulatory hormones (Cortisol, Adrenaline, and Glucagon) to counteract the situation. These hormones affect the utilization of insulin by the body thereby elevating the blood glucose level. Also, conditions like flu and cold tend to make them feel lethargic and stress and can prevent them from taking the diet, which is required, which eventually can lead to an increase in the blood sugar level.
Winter blues: It is often seen that people feel low during winters, as they tend to go out less and prefer to stay indoors. Less outdoor activity during winters can sometimes trigger mood swings or in some cases depression, which in turn can shoot up the level of blood sugar in their body. Thus it is advisable that one should spend more time with friends and family, in order to keep these blues at bay. 
Other problems: Most diabetic people are unaware of their nerve functions, and are unable to feel the difference between the cold and hot water, which can lead to burn injury. Also, during the winter season, most diabetic patients tend to lose feeling in their toes and feet due to vascular changes. Therefore, it is advisable that people should check their feet frequently, so as to ensure that there is no open wound or pressure area in their feet. One must take very good care of their feet, keep them moisturized, inner fingers clean and dry, prevent any type of fungal growth in toes, etc. By taking required preventive measures before the onset of winters diabetic patients can control their blood sugar level, which enables them to stay away from associated problems. 
In case the blood sugar level goes beyond 130, one should not take the medicine on their own but should get in touch with their endocrinologist (diabetologist).

Cold Weather - How It Can Affect Diabetic Patients?

Whooping cough, also known as pertussis, is a bacterial infection of the respiratory system that is known to affect children below five years of age. It affects the lungs and is caused by the bacteria Bordetella pertussis. In some cases, even adults can also be afflicted with this infection. The infection is characterized by coughing or bouts of coughing, which is followed by a whooping sound made by the patient as they gasp for breath. 

Also, symptoms of a whooping cough are similar to that of cold and include low-grade fever, sneezing, runny nose. mild coughing, sore throat, loss of appetite, weakness, tears, and inability to sleep. Allopathic medicines, mainly antibiotics and cough suppressants, are prescribed by doctors but they impact the body adversely and do not treat the disease completely either. On the other hand, Ayurveda remedies are gentle in nature. They do not carry any side effects and cure the infection completely. 

Here are some well-known and effective Ayurvedic remedies for whooping cough.

Basil (Tulsi): Basil or Tulsi is one of the oldest and most popular herbs that carry strong anti-bacterial properties. Being an anti-allergic as well, it boosts the immune system and helps the body fight various infections. It provides instant relief from cough, cold, and fever.
Calamus (Vacha): This proves to be very effective in curing coughing. It flushes out phlegm and clears congestion. It also provides relief from a sore throat and cures hoarseness of voice.
Honey (Shahad): It is a gentle antibiotic and mild cough suppressant. Since it is sweet in taste, it is perfect for children. It soothes the throat walls and calms the patient. It can be consumed with lukewarm water as well.
Ginger (Adrak): A natural cough suppressant, ginger gives relief in throat irritation. Analgesic in nature, it also reduces pain in the throat and body. Its anti-inflammatory action relaxes the irritated respiratory tract and eliminates mucus from the lungs. Since ginger is bitter, its juice can be mixed with honey before consumption.
Dashamuli Ghrita: Medicated clarified butter (ghee) is for external use and it gives quick relief from a sore throat when massaged on the chest. It is also effective in the case of coughing as ghee loosens the cough. It provides relief from congestion too.
Oil Massage: Massaging the chest and throat with ginger, cinnamon, or eucalyptus oil gives relief from nighttime congestion and cough. It soothes the throat and ensures sound sleep.
Black Pepper (Kaali Mirch): Black pepper is a natural decongestant and thus, clears the nasal passage, bringing relief in coughing. It also eases the respiratory tract and boosts the immune system, helping it to fight the bacterial infection. To dilute its bitter taste, a little honey can be added during consumption.
Ayurveda believes that a whooping cough is the result of vata and kapha imbalance in the body and hence, all these remedies focus on correcting this imbalance. Though all these remedies are safe and free from side effects, it is always advised to consult an Ayurveda doctor. If given on one s own, the dosage should be kept light.

Ayurveda And Whooping Cough!

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