Cancer is the second leading cause of death worldwide. In 2018, cancer caused 9.6 million deaths according to the World Health Organization (WHO). This is 1 in 6 deaths globally. Lung, prostate, colorectal, stomach, and liver cancer are the most common types of cancer in men. In women, breast, colorectal, lung, cervical, and thyroid cancers are commonly found. What makes it one of the leading causes of death worldwide is late diagnosis. Recognizing the symptoms of cancer is crucial for better treatment options and outcomes. Here are some of the most common and early symptoms of cancer that are often dismissed as minor health issues. Take a look. Unexplained weight loss
Losing weight without even trying is a red flag. If you notice weight loss without any changes in diet or exercise, it is a cause for concern. Cancer cells can alter metabolism, leading to weight loss. Many cancers, such as the pancreas, stomach, esophagus, or lung, could cause this symptom. If you are losing 3-5 kg without any explanation, talk to your doctor right away.Fatigue
Do you feel tired all the time? If the fatigue exists even after proper rest, it should not be dismissed. Feeling unusually tired, despite a good night’s sleep, or other health issues, could be a sign of cancer, including leukemia, colon, or stomach cancer. If the fatigue persists and doesn’t improve with sleep, consult a doctor and find out the root cause. Unusual lumps or swellingAnother crucial sign is the presence of unusual lumps. Thickened areas in the breast, testicles, or elsewhere could be a warning sign of cancer. If you notice an unusual lump popping up, it is important to talk to your doctor and get it screened.Chronic pain
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Ongoing pain without an explanation is a red flag. It could be a sign of bone, brain, or other cancers. If the pain lingers longer and does not respond to medications, it’s time to get it checked. For instance, abdominal pain is a crucial sign of colon cancer. This is why chronic pain should not be dismissed. Changes in skin
Changes on your skin, such as new moles, sores that don’t heal, or jaundice (yellowing of the skin), can be warning signs. Melanoma, a deadly skin cancer, often shows up as moles that are asymmetric and with irregular borders. If you notice any such new moles or any changes that cannot be explained, book your appointment with a dermatologist, and get to its bottom. Unusual bleedingWhether it’s blood in the stool, urine, or during coughing, you should consult a doctor. This unexplained bleeding could be a warning sign of cancer. For instance, colon cancer may present as rectal bleeding, which leads to blood in the stool. Early diagnosis can reduce your risk of adverse events. Any abnormal bleeding requires immediate medical attention.
Frequent infections or feverDo you fall sick very often? Well, frequent infections or fever could be a sign of cancer. This could happen because your immune system is compromised. Persistent fever without an explanation, or getting sick very often should be investigated.
