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7 Warning Signs of Cancer

December 21, 2018

Certain symptoms can signal disease, illness, or injury. Early stage cancer symptoms can include fever, abnormal lung sounds, or rapid breathing. Symptoms of this nature can be felt by the person experiencing them while being noticable to health care professionals and loved ones. Other symptoms can be felt by the person experiencing them while not being visually recognizable to others. Examples of these types of symptoms include aching, weakness, or excessive fatigue.

If you are experiencing these types of symptoms and are concerned with the cause, visit your healthcare professional for examination. Only an experienced doctor can accurately diagnose cancer related illness through the use of blood tests, biopsies, X-rays, and other medical tests.


Warning Signs Of Cancer


It’s easy to overlook cancer warning signs because most are similar to other common illnesses. But no symptom should be ignored. Especially if it has persisted or gotten worse over time. Some common symptoms of cancer include extreme fatigue, fever, and unexplained weight loss. The disease attacks the immune system and changes the way the body uses energy from food. Some cancers release harmful substances into the bloodstream that can cause blood clots or raise blood calcium levels – leaving you feeling dizzy and weak.

The size and location of of the cancer will largely determine the signs and symptoms experienced. You have a better chance of treating cancer if it is discovered and diagnosed in the early stages. There are early detection tests your doctor can perform to diagnose the cancer before you start having symptoms. If you have a family history of disease, you can make appointments for cancer-related check-ups or specific tests. Below are the general warning signs of cancer. If you are experiencing any of these symptoms for more than a few weeks, or have gotten worse, contact your doctor immediately.


1. Unexplained Weight Loss

An unexplained weight loss is when a person loses a dramatic amount of weight without changing their lifestyle. Typically, it’s at a rate of 10 pounds or more and is a common sign of cancer. Unexplained weight loss is associated with cancers of the esophagus, stomach, lung, or pancreas.


2. Fever

A fever is a common symptom in a lot of illnesses. Fevers associated with cancer, however, often occur after cancer has spread to other parts of the body. Generally, all cancer patients will have a fever at some point as the tumor affects the immune system.


3. Fatigue

Fatigue is extreme tiredness that doesn’t get better no matter how much you rest. It’s a significant cancer symptom that is common in the early stages of leukemia, and some stomach or colon cancers.


4. Pain

Particular pains are usually signs of cancer such as testicular or bone cancer. A migraine or a headache that won’t go away even with treatment could be a symptom of a brain tumor. Persistent back pain could be a sign of rectum, ovarian, or colon cancer. Pain associated with cancer often means it has metastasized to other places.


5. Skin Changes

The cancer warning signs associated with skin cancer include:

  • Jaundice
  • Excessive hair growth
  • Hyperpigmentation
  • Itching
  • Reddened skin

It’s vital to perform self-examinations and be vigilant about your skin – even if you practice sun safety. If you notice any suspicious moles or lesions, have them checked immediately. Sores that bleed, itch, change, or don’t heal are all cause for a doctor visit. The odds of eliminating various types of skin cancer are incredibly high when detected early.


6. Change In Bowel Habits or Bladder Function

Long-term constipation, diarrhea, or a change in the size of the stool may be a sign of colon cancer. Pain when passing urine, blood in the urine, or a change in bladder function (such as needing to pass urine more or less often than usual) could be related to bladder or prostate cancer. Report any changes in bladder or bowel function to a doctor.


7. Unusual Bleeding Or Discharge

A common symptom in early or advanced cancer is unusual bleeding. Coughing up blood could be a sign of lung cancer. Dark, black, or blood in the stool could be a symptom of rectal or colon cancer. Abnormal vaginal bleeding is usually signs of cancer in the endometrium or cervix. Bloody discharge from the nipples is a common symptom of breast cancer, and blood in the urine could be kidney or bladder cancer.