Home / health / Lung Cancer – Types, Symptoms, And Causes

Lung cancer – Types, symptoms, and causes

Lung cancer – Types, symptoms, and causes

When the cells in the lungs begin to abnormally multiply and grow, it results in cancer. Lung cancer is one of the leading causes of death in the world. And the risk of suffering from this life-threatening disease is even higher when one is a smoker. Herein, we discuss the various factors that come into play when it comes to lung cancer.

Symptoms of lung cancer
Usually, lung cancer does not present any symptoms or signs in the early stages. However, as the disease progresses, one may notice

  • Headache
  • Bone pain
  • Loss in weight
  • Hoarse voice
  • Chest pain
  • Shortness of breath
  • Coughing of blood
  • A new cough that persists

One should consult a doctor if they notice these signs. If someone is unable to quit smoking, they should visit a medical practitioner for quitting techniques to help avoid this disease.

Types of lung cancer
There are two kinds of lung cancer:

  • Non-small cell lung cancer
    This is a catchall term that includes many varieties of this disease, like large cell carcinoma, squamous cell carcinoma, and adenocarcinoma.
  • Small cell lung cancer
    This happens mainly to people who are heavy smokers, and it’s rarer than non-small cell lung cancer.

Risk factors of lung cancer
Various factors put you at risk of getting this disease. While some of them can be controlled, others cannot. One should watch out for these top factors in their day-to-day life and environment:

  • Family history
    If one’s family has a history of this disease, perhaps in a parent, child, or sibling, then they may get it as well.
  • Exposure to radon gas
    It could be a part of the air or the risk could be in the natural breakdown of uranium in the water, rock, or soil. These can be found in any building or home.
  • Exposure to carcinogens or asbestos
    Workplaces that are exposed to these substances are quite harmful. One should Stay away from them. Unsafe levels require attention.
  • Radiation therapy
    Any sort of this type of therapy taken to the chest area can cause the development of lung cancer.
  • Exposure to second-hand smoke, or being a smoker
    As mentioned, one needs to reduce the number of cigarettes or quit entirely if they want to prevent developing this condition. It is a very harmful habit. Quitting at any stage will help significantly reduce the risk of lung cancer.

If one notices any of these risk factors, they should visit the doctor to get help on how to minimize them.

Causes of lung cancer
As mentioned, if you smoke, you can develop this disease. You can also develop it if you are exposed to secondhand smoke. This disease also develops in individuals who have never smoked. Since cigarette smoke is packed with substances that cause cancer, i.e., as carcinogens, the lung tissues begin to change. In the beginning, your body can repair this damage, but as time goes on, repeated exposure to smoke will cause cells to act in an abnormal manner, thus developing cancer.

Recommended

6 common cycling mistakes to avoid

6 common cycling mistakes to avoid

Starting a new hobby is quite exciting, especially one as fun as cycling. But we may forget important details in the rush with equipment to purchase, routes to map out, and rules to follow. These may be due to a lack of knowledge or experience or overconfidence. However, just like other hobbies, there is a learning curve to the world of cycling. Here are six common cycling mistakes beginners make and how to avoid them: Looking for extremely specific equipment It is great to have stylish equipment, but the lack of ideal clothes or accessories shouldn’t stop you from exploring cycling as a hobby. While high-waisted padded cargo bike shorts and padded bike liner shorts guarantee comfort during cycling, options like Spanx® shorts, spandex shorts, or baggy shorts also offer comfort and support. The most important things are a sturdy bike and a sturdier helmet. Cycling without a helmet Bike helmets are crucial at all times. They can be found at most local stores, with advice on how to choose the right one. Ensure that you wear it correctly and put all the buckles in the rear. Not knowing your limits As with any new hobby, it is important to test the waters.
7 simple daily exercises for first-timers

7 simple daily exercises for first-timers

Research shows that besides enhancing one’s physical health, exercise improves mood, sleep pattern, and self-image and reduces the risk of developing mental illnesses. However, starting and sticking to a fitness journey can be pretty overwhelming. Simple exercises are ideal for beginners as they do not require equipment and can be seamlessly incorporated into everyday life. These seven simple activities will help those unsure of committing to a long-term fitness regimen. Stretching Stretching is the best place to start. Even if one doesn’t follow it with other exercises, stretching for 10 minutes in the morning can help improve one’s blood flow and balance and eliminate body stiffness. Some simple stretching exercises include neck tilts, neck, ankle, arms, waist, and shoulders rotations, spot jogging, and side bends. Walking This underrated exercise is strongly backed by science. It provides long-term health benefits and is suitable for all, from kids and seniors to those suffering from heart disease, high blood pressure, and type 2 diabetes. Walking daily for 40 minutes can help strengthen one’s bones and muscles, improve cardiovascular fitness, and boost energy levels. Sun salutations From forward folds to upward and downward dog, the classic sun salutation involves a series of easy full-body stretches that leave one feeling balanced.
6 mistakes to avoid when installing security cameras

6 mistakes to avoid when installing security cameras

Protecting a home from theft involves measures like putting up fences, using secure locks, and a neighborhood watch system. However, more than 1 million burglaries are reported in the country each year. This is where installing a security camera can come in handy. A good surveillance system can assist the police in investigating all kinds of theft and robbery. However, people can miss crucial steps or make mistakes while installing security cameras.  Picking the wrong spot People may place cameras in hidden spaces to prevent others from noticing them. However, this affects the camera’s line of sight. Ensure the camera is mounted strategically for the best results when capturing events. Outdated software If you buy a good home security camera with poor or outdated software, the system may not be able to record or capture anybody when required. So, you should ensure that hardware and software are reliable while buying the product. Incorrect placement You may mount the security cameras too low, which allows burglars to spray paint or damage the camera. Ensure you place the camera at an appropriate height to prevent such complications. Not testing the camera If you start using a security camera without testing it first and the device turns out to be defective or damaged, it may not provide adequate surveillance.
4 travel mistakes to take a break from

4 travel mistakes to take a break from

Whether you are a novice wanderlust or have been to hundreds of places, mistakes are a part of the process. But, it is important to learn and avoid the mistakes that might ruin your journey. One of the common traveling mistakes to avoid is taking connecting flights as you might have to cancel or modify back-to-back bookings in case your first flight is delayed. Read on to know some other travel mistakes to avoid.  Overpacking Choosing what to pack is a hard job. But being weighed down by your bulky suitcase is a lot more difficult. Start off with choosing the bag that is right for the duration of your trip. Don’t go for a big bag. The bigger the bag, the more will you be packing. With a smaller bag, you’ll only carry things necessary for the trip and there are no extra options. Moreover, with limited belongings, you can easily keep your hotel room clean. Visiting several destinations Taking time off from your routine does not mean you spend every minute of the couple of days you have off in traveling. It is a common mistake most travelers make and one that you need to avoided on your next trip.
4 clever tech gifts to buy for loved ones

4 clever tech gifts to buy for loved ones

The festive season is right around the corner, and it is the perfect time to shop for all your family and friends. So, while you would want all the gifts to be special and perfect for your loved ones, choosing the best gift can require a lot of planning. A great way to make your festive shopping easier is to choose useful gadgets that everyone can use. So, here are some unique gift ideas: Smart mug This is the perfect option if you want to get a handy gadget for a loved one. Smart mugs ensure you get to have your drink at the exact temperature, even if you prepared it a while ago. Most smart mugs can maintain the temperature for up to 90 minutes on a single charge. So, you don’t have to worry about your tea or coffee getting cold if you haven’t had the chance to pick it up as soon as you made it. Smart mugs can also be connected to your smartphone via an application, and you can set the temperature of your choice here. Smart writing set A smart writing set comes with a pen and a book where you can jot down your thoughts and ideas.
Get the best Christmas gift cards from these retailers

Get the best Christmas gift cards from these retailers

Do you hear the bells jingling and smell the pie baking? Christmas is approaching, and the offline and online worlds are abuzz with activity. The festive season is an exciting time to redeem gift cards and coupons, check every item on your shopping bucket list and surprise your loved ones with presents. We are here to help you with some hacks that can earn you gift cards and vouchers this Christmas: Groupon® Groupon’s app and website provide various coupons, cashback offers, and gift cards for customer purchases. In addition, it hosts several entrepreneurs, including restaurateurs, manufacturers, and retailers, and lists its products, serving as a credible avenue for such groups to attract their target customers. Simultaneously, it is a lucrative platform for buyers, offering several benefits and gift coupons. You can avail of several offers and deals on Groupon® this Christmas! Rakuten Rakuten lists several of your favorite stores, offering rebates and discounts on purchases. It also provides a comprehensive list of coupon codes, saving time and effort. Essentially, when Rakuten receives a commission from stores for providing them with customers, it presents this amount to customers as cashback, ensuring a win-win situation for all the parties involved. Currently, you can use the coupon code CYBER25 to avail of 25% off and 12% cashback on Boll & Branch products.