Online since 2002 |   866-316-0162

Articles and News

7 Warning Signs of Cancer

7 Warning Signs of Cancer
Linda Guerrera

We have all experienced illness, and sometimes, symptoms that we are feeling can lead us to think that it could be indicative of a serious health issue. So, how do we know if what we are feeling is a sign of cancer?

Cancer is not a favorite topic, but most of us know all too well the effects of this dreaded disease. Sometimes, signs of cancer are obvious, but often, they are not. This is why it is so important to be aware of the early warning signs of cancer.

Early Detection

Early detection can lead to better chances of successful outcomes and higher survival rates. The American Cancer Society says that when cancer is found early, it is typically smaller and in a more localized area. Treatment options at this stage are generally less aggressive and more effective. Early detection also reduces the risk of cancer spreading to other areas in the body, leading to better treatment options and prognosis. Plus, with less aggressive methods, the cost of cancer therapies can also be greatly reduced.

The 7 Warning Signs of Cancer

Warning Signs of Cancer

With advances in cancer research, detection, and treatment options continue to grow. However, it is important to know some early warning signs that can signify cancer. Early detection and cancer care can make a significant difference in prognosis.

According to, some symptoms in particular should not be ignored.

Let’s take a closer look at the seven early warning signs of cancer

1. Weight Loss

Significant weight loss, especially when it is unintended, can be one of the early warning signs of cancer. A loss of 5% body weight or more within a few months can occur in various cancers, such as lung, esophageal, pancreatic, and stomach cancers. Even if appetite is normal, cancer cells can cause a change in metabolism and lead to weight loss.

2. Skin Changes

Melanoma and other skin cancers can cause existing moles to change shape, color, and size. New lesions on the skin can also be a sign of skin cancer. Have any moles that are larger than a pencil eraser, asymmetrical, have irregular borders, or change color checked by your doctor as soon as possible. Check your skin regularly to monitor any changes.

3. Ongoing Fatigue

Unexplained or continual fatigue is sometimes a symptom of blood cancers, such as lymphoma or leukemia. These cancers prevent the body from producing healthy blood cells, causing anemia, which in turn leads to fatigue.

4. Unexplained Pain

Persistent pain that does not improve with rest or treatment or does not appear to have a clear cause could be an indication of certain cancers. Pain in the bones that continues or gets worse instead of better could signify bone cancer or cancer elsewhere in the body that has metastasized to the bones. Symptoms of ovarian or pancreatic cancer include pain in the abdomen or pelvic region.

5. Bowel or Bladder Changes

Everyone has an off day, but persistent changes in regular bowel habits could indicate colorectal cancer. Symptoms include diarrhea, ongoing constipation, or changes in stool shape or size, like pencil-thin stools. Common symptoms of bladder or kidney cancer are changes in bladder habits, blood seen in the urine, pain while urinating, and increased frequency during urination.

6. Constant Coughing or Hoarseness

While coughing is not generally a cause of concern, a persistent cough that lingers for over a month should be checked by your doctor. If the cough is bringing up blood or if there is continual hoarseness to the voice, this could be a sign of cancers of the throat, esophagus, or lung.

7. Unexplained Bleeding

Bleeding without a cause or unexpected bleeding can signify several different types of cancer. For example, postmenopausal bleeding can be a sign of cervical or endometrial cancer, while blood in the stool might indicate colorectal cancer.

It is important to note that these are warning signs, and if you are experiencing any of these symptoms, it is not a clear indication of cancer. But suppose you do notice any of the above symptoms, and they seem unusual or persist. In that case, it is essential to consult a healthcare professional for proper evaluation and diagnosis. Early detection can save lives and is the key to successful cancer treatment. Talk to your doctor about any symptoms you may be having and get regular cancer screenings. Catching any possible issues early can make a big difference in your treatment, quality of life, and longevity.


Disclaimer: All content found on our website, including images, videos, infographics, and text were created solely for informational purposes. Our reviewed content should never be used for the purpose of diagnosis or treatment of any medical conditions. Content shared on our websites is not meant to be used as a substitute for advice from a certified medical professional. Reliance on the information provided on our website as a basis for patient treatment is solely at your own risk. We urge all our customers to always consult a physician or a certified medical professional before trying or using a new medical product.

HPFY Linda Guerrera

Linda Guerrera

LinkedIn Profile


Linda Guerrera has been the Digital Content Manager for Health Products For You since 2022. A recipient of the New York State Broadcasters Award for Outstanding Work in Radio, she spent over ...

Continue reading

Trending Articles

Enteral Feeding: The What, When, and How

Shweta Chaubey

When traditional oral intake is not feasible, enteral feeding comes into play. It supports nutritional needs of individuals recovering from an injury or surgery. Dive into this informative article and learn what, when, why, and how of enteral feeding and ensure optimal patient care.

Using the Carpal Solution Carpal Tunnel Wrist Support

Kevin Cleary

Looking for a non-invasive option to manage carpal tunnel symptoms? Experience relief from constant tingling and pain with this Carpal Solution Wrist Support. Read this article to know about the unique features and benefits of this wrist support brace designed to deal with CTS and find why it is one of the most reliable wrist braces available on the market.

Top 5 Best Reviewed Nebulizers of 2023

Kevin Cleary

Need an effective and affordable nebulizer? Look no further, in this article we offer 5 of our best reviewed nebulizers that are loved by our customers. Click to read more and find the perfect nebulizer for all your respiratory needs.

10 Best Overnight Adult Diapers

Shweta Chaubey

Worried about nighttime leaks? Say goodbye to leakage with our ten best overnight adult diapers and wake up refreshed and dry.

Five Best Cervical Traction Devices of 2023

Taikhum Sadiq

Neck pain can wreak havoc on your otherwise healthy life. Traction device improves your cervical health and overall well-being. Read more to find our best cervical traction devices designed to curb the stiffness and discomfort of cervical muscles.