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

Surprising benefits of donating blood

Blood is that element in the human body that can't be manufactured. Hence, it makes blood donation a very significant phenomenon. It benefits the patients, the donors, society, and the overall medical ecosystem. However, people are not particularly aware of some of the benefits of donating blood. While some of them are necessarily good for your overall health, some can even surprise you.

Benefits

Potentially reveal health issues
Donating blood gets your vitals checked to make sure you are adequately fit for the procedure. Hence, it can be a process to keep your overall health checked. Your pulse, blood pressure, and hemoglobin check can ensure that you are free of any chronic illness. Usually, blood low in iron is not taken for donation. As a result, blood donation can find health issues that can be eradicated from the roots.

Reduce harmful overload of iron
Iron overload in the body causes a condition called hemochromatosis. Although this condition is not a usual phenomenon in india, it is important to detect it at the earliest. Blood donations help eliminate the excess iron from the body through red blood cells.

Cardio and vascular health
Regular blood donation maintains low blood pressure and keeps the risk of heart attacks at bay. According to a study, donating blood reduces the chance of heart attacks by 88 percent. High hemoglobin and high iron stores are checked by blood donations that have to do with blood clots and strokes.

Reduce the risk of cancer
A high concentration of iron in the body can cause free-radical damage. It increases the risk of cancer in the lungs, liver, colon, and throat due to the lowering of oxidative stress. Thus, regular blood donations make sure that the risk of cancer and mortality is lower.

Liver stays healthy
Excess iron in the body gets stored in the liver, heart, and pancreas leading to a risk of cirrhosis or liver failure. Various health ailments related to the liver are prevented by donating blood and getting rid of the extra iron in the body.

Help your mental state
With several physical benefits, there are also some psychological edges. As donating blood directly or indirectly helps a patient, it gives a sense of pride and satisfaction. Making a difference in society feels extremely fulfilling and that keeps you in an elated state. Hence, blood donation is equally healthy for your body and mind.

Surprising Benefits Of Donating Blood

World hepatitis day is observed on july 28th every year to raise awareness about hepatitis disease among people. It is organized on the occasion of the birthday of Dr. Baruch blumberg who found the hepatitis b virus in the year 1967 and also developed a vaccine for it. Moreover, this day educates everyone about hepatitis infections, the efforts to fight viral hepatitis, and methods people can use for its prevention.

What is viral hepatitis?

Viral hepatitis or hepatitis disease is a condition of inflammation in the liver that leads to severe liver disease and hepatocellular cancer. With deaths happening every 30 secs from a hepatitis-related infection, it is important to treat viral hepatitis at the earliest. Hepatitis is of different types depending on the infection. 

 ;

Types

Viral hepatitis impacts millions worldwide, resulting in both acute and chronic diseases. There are five major classifications of viral hepatitis-

 


	
	Hepatitis a- it is a liver infection that can be prevented by a vaccine. It is a result of the infection as a result of the hepatitis a virus.
	
	
	Hepatitis b- it is an infection that happens due to the hepatitis b virus. It is spread through the blood or other bodily fluids of a person.
	
	
	Hepatitis c- it is a liver infection caused by the hepatitis c virus. It transmits through the blood of a person who is infected.
	
	
	Hepatitis d- delta hepatitis is another name for this virus and the hepatitis d virus is responsible for this. It happens to only those who are already hepatitis b infected. ;
	
	
	Hepatitis e- it is a liver infection resulting from a hepatitis e infection. It is usually found in a person s stool.
	


 

Symptoms

Hepatitis is a condition where you don t show symptoms till it is chronic and starts affecting your liver health. However, people in the initial stages of hepatitis infection might start reflecting symptoms. Some common symptoms of viral hepatitis are:

 ;


	
	Flu-like signs
	
	
	Darker urine color
	
	
	Fatigue
	
	
	Abdominal cramps and pain
	
	
	Appetite loss
	
	
	Weight loss
	
	
	Yellow skin
	
	
	Pale eyes
	


 

People at risk

The risk of catching a hepatitis infection is high in individuals working around these environments-

 ;


	
	Direct contact with hepatitis a infected person
	
	
	Male in sexual relation with another male
	
	
	Drugs abuser
	
	
	Ones with clotting factor disorder
	
	
	Who work with primates
	


 

World Hepatitis Day: Know All About The Disease

C-reactive protein ;is a type of protein produced by the liver in response to an infection ;or inflammation. When your body contracts an infection, the white blood cells produce proteins to fight it. Some of these proteins activate the liver into producing c-reactive protein. For many years, the crp ;blood level has been used to ascertain the level of infection or inflammation.

Assessing the risk of heart disease ;with c-reactive protein

The level of crp is a potential indicator of how likely you are to develop cardiovascular diseases. This is because the development of atherosclerosis is linked with inflammation within the walls of your blood vessel. This results in higher levels of c-reactive protein in atherosclerosis patients than in those without the disorder.

The greater the crp levels, the more chances you have of being affected by cardiovascular disorders. The test also determines the risk of a second attack.

The value of knowing your crp levels depends on whether you come under one of three cardiovascular risk groups.


	
	High risk   not important to know crp because you should be combining lifestyle changes and aggressive treatment to reduce risk
	
	
	Intermediate risk   helpful to find out crp levels, as it can provide vital information crucial in deciding the next line of treatment
	
	
	Low risk   even if your crp levels are high, you will not be at risk   due to negligible risk factors and low cholesterol levels   that should require more than just lifestyle changes
	


To find out crp levels you will have to take a blood test. C-reactive protein is classified into  


	
	High   equal to or greater than 3
	
	
	Intermediate   between 1 and 3
	
	
	Low   below 1
	


If you are having a c-reactive protein test to check for heart diseases, your healthcare provider may recommend a cholesterol test as well. A number of other tests may also be prescribed to evaluate your risk further.

How C-reactive Protein Can Pose A Risk For Heart Disease?

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. 

 ;

 

 ;

Environmental Factors That Affect Health

Hepatitis is a medical condition that occurs when an infected person's liver gets inflamed. There are several reasons that can result in hepatitis, including viral infections, heavy alcohol abuse, and autoimmune conditions.

 

Mostly, hepatitis is a result of an infection caused by a virus. Such a condition is called viral hepatitis. Today, we will talk about the three most common types of viral hepatitis diseases:

 ;


	
	Hepatitis a
	
	
	Hepatitis b
	
	
	Hepatitis c
	


 

Hepatitis a

Hepatitis a is a result of hepatitis a virus infection in a person and is relatively uncommon.

 ;

Regions, where hepatitis a is more common, are:

 


	
	Africa
	
	
	Asia
	
	
	Central and south america
	
	
	Eastern europe
	


 ;

How it is transmitted

Hepatitis a virus can be present in the fecal matter and blood of an infected person. Hence, it is transmitted via the oral route, involving ingestion of the virus into a person through the feces.

 

Different ways you can get hepatitis a infection are:

 ;


	
	Having in-person contact with a hepatitis a-infected patient
	
	
	Sexual contact with a person who hosts the virus
	
	
	Consuming contaminated food or drink
	
	
	Eating undercooked shellfish
	
	
	Being near contaminated toilets and diaper changing areas
	


 

Hepatitis b

Hepatitis b is caused by the hepatitis b virus.

 ;

Regions, where hepatitis b is more common, are:


	
	Western pacific region
	
	
	African region
	


 

How it is transmitted

You can contract hepatitis b virus through direct contact with blood or bodily fluids of hepatitis b infected person.

 ;

Different ways you can get hepatitis b infection are:

 


	
	Sexual contact with someone with hepatitis b virus infection
	
	
	Sharing injections and other tools
	
	
	Born to hepatitis b infected parent
	
	
	Direct contact with blood of an infected individual
	
	
	Sharing personal belongings and toiletries like razors or nail clippers.
	


 ;

Hepatitis c

Hepatitis c occurs by the infection caused by hepatitis c virus.

 

Regions, where hepatitis c is more common, are:


	
	Eastern mediterranean region
	
	
	European region
	


 ;

How it is transmitted

Hepatitis c virus is spread through blood and other bodily fluids.

 

Different ways you can get hepatitis c infection are:

 ;


	
	Sharing injections
	
	
	Born to hepatitis c mother
	
	
	Sexual contact with an infected person
	
	
	Piercing or tattooing with unsterilized equipment
	
	
	Injuries with needles pr blades
	
	
	Sharing razors, or toothbrushes
	


The A, B and C of Hepatitis

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