The moment you are diagnosed with a tumour, the first thing your doctor will do is find out whether the tumour is benign or malignant   this will determine the course of your treatment. In simple words, benign means non-cancerous while malignant means cancerous.

Benign cancer

When tumour cells grow at a normal pace, it is known as benign or non-cancerous growth. In the case of benign cancer, the cells grow slowly and do not spread to other parts of the body or invade the adjacent tissues. Most often, these do not exhibit serious symptoms or pose a threat to your health. So, they are not a cause of concern. However, sometimes a benign tumour can press against nerves, tissues or the blood vessels, causing pain and discomfort.

Some common types of benign cancer are  


	
	Adenomas
	
	
	Fibromas or fibroids
	
	
	Hemangiomas
	
	
	Lipomas
	


Benign tumours, although tend to be harmless, may need to be operated. This is true for tumours that have grown to become large and weigh heavy. When these develop in the brain and cluster around to press against block channels or vital organs, the condition can be potentially dangerous. Moreover, certain types of non-cancerous tumours like intestinal polyps are precancerous   meaning they have the potential to turn cancerous. ;Surgery to remove this type of tumour can help prevent it from becoming malignant.

Malignant cancer

Malignant cancer refers to cancerous tumours that can potentially be fatal. Unlike benign cancer, malignant cancer progresses quickly and metastasizes to invade other organs, tissues or parts of the body.

Here are a few examples of tumours that are cancerous in nature  


	
	Carcinoma
	
	
	Sarcoma
	
	
	Germ cell tumour
	
	
	Blastoma
	


A tumour that has turned malignant, or has spread through the lymphatic system or bloodstream, may require aggressive treatment. Based on the stage of cancer, your ;oncologist will devise a treatment plan that might include immunotherapy, ;radiation therapy, chemotherapy ;or surgery.

Being diagnosed with a tumour can be hard to deal with. To find out if the tumour is benign or malignant, consult a specialist and discuss your concerns.

Benign Cancer Vs Malignant Cancer: Know The Difference!

Air pollution affects the overall health of a human being. Whether it comes out of exhaust fumes from cars and factories or smoke from burning stubble air pollution, it is a cause of major concern. The effects of this can be seen in the growing number of asthma and other respiratory diseases. These diseases affect adults and children alike, however, it is the younger generation and elderly people who are more susceptible. Hence, it is extremely important to care about the quality of the air you breathe in. 


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What is the significance of the air quality index (aqi)?

The air quality index is a visual representation of pollutant levels in the air around you. A quick glance at this colour coded map can tell you if the air outside your home is likely to harm you or not. The code is broken down into 6 levels ranging from green which signifies minimal impact to red which marks pollution levels that can harm a healthy person and seriously impact those who are already ill. The higher the aqi, the higher the level of air pollution.

 

What are the steps to reduce air pollution?

Simply talking about how there need to be stricter laws about car emissions and the burning of waste will not help you. Here are a few things you can do to protect yourself and your family from the ill-effects of air pollution.


	
	Carpool: exhausts from cars and other vehicles are one of the biggest causes of air pollution. Do your part to reduce air pollution by restricting the amount you use your car. Try taking public transport to work or carpooling with colleagues. Similarly, avoid making individual trips every time you need something from the market. Make a list and when it s long enough, then step out.
	
	
	Limit indoor pollution: do not smoke indoors. When cooking, keep the exhaust fan on so that the smoke produced does not collect indoors. Avoid spraying air fresheners etc. While they may temporarily make the air smell fresh, in the long run, they contribute to air pollution.
	
	
	Use public transport try to use public transport and avoid the use of personal vehicles.
	


How to protect yourself from air pollution


	
	Refrain from morning walks routines to later hours.
	
	
	Use n95/99 face masks whenever you step out.
	
	
	Use air-purifying plants to purify the air around your surroundings.
	
	
	Ventilate your kitchen, and bathroom to keep yourself away from air pollution.
	
	
	Restrict outdoor activities for kids if there is a high level of air pollution
	
	
	Use air-purifiers in your surroundings.
	
	
	Try to take steam with a few drops of eucalyptus oil every day.
	
	
	Keep your car s environment fresh.
	
	
	Ventilate your home, open your windows and doors and allow the air to circulate during mid hours.
	
	
	Eat jaggery (aka gurr) to flush out pollutants from your lungs.
	
	
	Consume a diet rich in vitamin c, omega fatty acids
	


Hence, the other way to cut down this pollution is by bringing significant lifestyle changes in our daily living. Cutting down the number of diesel and petrol vehicles can also prove helpful. People should shift to cng and electric vehicles for daily commuting. These efforts, if practiced on a regular basis, can bring a huge decrease in pollution.

Air purifiers can also be a healthy option for indoor purposes.

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Why Should You Care About Air Quality?

As the name suggests, kidney cancer, also known as renal cancer, starts in the kidneys. It occurs when the healthy kidney cells grow out of control and become malignant to form cancerous tumours. ;Renal cell carcinoma is the most common type of cancer affecting the kidneys  here cancer begins in the lining of the tubes of your kidney.

Risk factors of kidney cancer

The exact cause of kidney cancer is not known. However, studies suggest that certain factors can make you susceptible to renal cancer. These include  


	
	Smoking
	
	
	Overuse of certain medications
	
	
	Excessive body weight
	
	
	Genes/heredity
	
	
	Gender   men rather than women are prone to kidney cancer
	
	
	An underlying health condition, such as ;high blood pressure
	


Early signs of kidney cancer

The symptoms of renal or kidney cancer depend on its types. In most cases, the disease does not exhibit noticeable symptoms in its early stages. This makes the diagnosis of cancer difficult. However, the signs become more apparent and observable as cancer starts to metastasize. You should watch out for these signs of kidney cancer -


	
	Bouts of blood in the urine   a condition commonly known as haematuria
	
	
	Pain on one side of the lower back (near the kidneys)
	
	
	A lump or mass on the lower back or side, where your kidneys are located
	
	
	Loss of appetite
	
	
	Tiredness or ;fatigue
	
	
	Unintentional weight loss
	
	
	Fever ;that does not cure in days
	
	
	Anaemia   low count of the red blood cells
	
	
	In men, a cluster of enlarged veins called varicocele may develop around the testicles (particularly around the right testicle), indicating the presence of a large tumour
	


Often, these symptoms are mistaken for those of other conditions or diseases. Therefore, it is important to consult a specialist.

If you encounter the above symptoms, or if you are concerned about any changes that you have been experiencing lately, talk to your healthcare provider. A doctor will enquire about the symptoms and might ask you questions related to these signs   how long have you been experiencing them, or how severe is the pain etc. This is crucial for early diagnosis and treatment of kidney cancer.

Know How To Detect Kidney Cancer Early

When abnormal cells grow inside the brain and are in the form of a mass the condition is called a brain tumour. However, on the other hand, brain cancer is a disease of the brain in which cancer cells (malignant cells) arise in the brain tissue. Cancer cells grow to form a mass of cancer tissue (tumour) that interferes with brain functions such as muscle control, sensation, memory, and other normal body functions. 

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Some brain tumours are cancerous while others fall under the category of non-cancerous ones.

Brain cancer is actually the abnormal growth and uncontrolled growth of the cancer cells in the brain, that forms a tumour in the brain. Tumours can be either benign or malignant.

Benign brain tumours are abnormal collections of cells that reproduce slowly and usually remain separate from the surrounding normal brain.

Malignant tumours reproduce and grow quickly. Their borders are hard to distinguish from the normal brain around them.

 

The underlying cause of primary brain cancer, cancer that begins in the brain, is not known. Secondary brain cancer is caused by a cancer of another organ in the body, such as the breast, prostate, kidney, skin, or bone, that has spread to the brain.

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The brain tumours originate in the brain itself. Tumours start to develop if there are mutations in the dna. It is because of these mutations that cells of the brain increasingly grow and divide. Usually, in adults, the primary brain tumours are uncommon in comparison to the secondary brain tumours.


 

There are few early symptoms of brain cancer, but as the tumour grows within the confines of the skull, it causes increased intracranial pressure and exerts pressure on the brain, causing signs to develop.


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Brain cancer occurs when there is an uncontrolled growth of cancer cells in the brain that form a malignant brain tumour. The underlying cause of primary brain cancer, cancer that begins in the brain, is not known. Secondary brain cancer is caused by a cancer of another organ in the body, such as the breast, prostate, kidney, skin, or bone, that has spread to the brain.


 

What Is The Significant Difference Between Brain Tumour And Brain Cancer?

Your body needs some cholesterol to produce hormones and vitamins that help in digestion. Two types of lipoproteins   ldl cholesterol and hdl cholesterol   are responsible for carrying cholesterol to and from the cells in your body.

Hdl or high-density cholesterol is good cholesterol. It carries bad cholesterol away from the arteries and other body parts back to the liver to be processed by the liver.

Ldl or low-density cholesterol, also known as the bad cholesterol, contributes to fatty build-ups within the arteries. This results in narrowing of the arteries and increases your risk of cardiovascular diseases like pad, heart attack, or even stroke.

Although there are medications to bring down ldl cholesterol levels, your doctor may recommend using therapeutic lifestyle changes to see how well your cholesterol levels can be managed without medications.

How to reduce  bad  cholesterol naturally

You can lower ldl cholesterol levels naturally with the following measures  

Diet and weight loss

Being obese or overweight not only increases the odds of developing high ldl levels but also contributes to cardiac diseases and chronic conditions. Studies suggest that losing even a little weight may help reduce ldl levels.

Your diet plays an important role in losing excess fat and maintaining ideal body weight. Eating the right kind of food   such as those that contain a good amount of monosaturated fats, phytosterols and soluble fibre   can help lower harmful ldl cholesterol and increase the levels of hdl cholesterol in the blood. Focus on eating whole grains, fruits and leafy vegetables, legumes, nuts and seeds, and fatty fish.

Exercise more often

Exercising regularly, in moderate amounts, can bring down your cholesterol levels and promote weight loss. Any form of cardiovascular activity, such as cycling, running, swimming and jogging benefits your heart health. You may also turn to other forms of exercise   weight training or yoga   as they also work to decrease the levels of bad cholesterol.

Quit smoking

Smoking causes a number of chemical changes in your body. Cigarette smoke increases bad cholesterol (ldl) and triglycerides levels. This leads to the accumulation of waxy plaque, which clogs the arteries. At the same time, smoking reduces the level of good cholesterol   the one that prevents the formation of plaque in your blood. Quit smoking and turn to a healthier lifestyle to see a difference in the levels of your ldl cholesterol.

Limit alcohol consumption

According to studies, heavy alcohol consumption or drinking more than what is considered moderate significantly increases bad cholesterol, which again raises triglyceride levels and ldl cholesterol.

Lifestyle changes are the natural and first line of treatment for people with high cholesterol levels. However, if your doctor suspects these levels could put you at risk of other medical conditions, he/she might recommend medications to manage bad cholesterol.

Reduce LDL Cholesterol With These Easy Steps

Environmental factors play a quintessential role in affecting our health. Fresh air, fresh food and fresh water, not only strengthen our body and mind but also make our life worth living. Contrary to this bad environment hampers the quality of life. This is the main reason why people from hill stations or the countryside seem to be healthier than those living in polluted urban cities. Following are the environmental factors that affect your health:

Polluted air

The health effects of polluted air are several. Not many people know that one-third of the deaths are caused because of strokes, lung cancer and heart failure. Air pollution is the chief reason behind these chronic ailments. The other life-threatening diseases caused by polluted air is- asthma or bronchitis. Smoke from machines, vehicles outside, and stoves, the burning of fuels inside can cause breathing problems and wheezing. 

Dirty environment

A dirty environment often leads to the breeding of insects and bacteria that become carriers of life-threatening diseases such as dengue, typhoid, diphtheria, malaria, and so on. Most of the diseases mentioned here are caused by mosquitoes that thrive on stagnant water.

Toxic food ;

The environmental quality of a region has a direct impact on the food produced in that area. Both vegetarian and non-vegetarian food faces the danger of becoming toxic if the environment it is being grown in is polluted. For eg- chemical wastes that are often dumped in water bodies cause the seafood in that area to become highly toxic.

Chemical pollutants

Cancer nowadays is becoming a household disease. The major reason behind this is that technological development has brought new categories of pollutants. Many of these contain chemicals and compounds that are carcinogenic in nature. This ultimately leads to the development of cancer in most people. 

Climate change and natural calamities

Change in climate disrupts the functioning of nature in many ways that further impact the health of humans. These changes include- the natural temperature of the planet, heavy rainfalls and sandstorms. The numerous impacts of climate may result in a high risk of nervous and respiratory diseases. ;

Hence protecting the environment is extremely important for the life of a human being. The change will come after taking small steps. Numerous small steps can really make a difference. 

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Environmental Factors That Affect Health

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