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Oncologists urge people to pay attention to less obvious cancer symptoms and to get screened in a timely manner.
Abnormal bleeding, tumors, or unexplained weight loss are well-known potential signs of cancer. However, there are many other possible symptoms that shouldn’t be ignored, according to the Independent.
Researchers know of more than 200 types of cancer, each with a wide range of possible symptoms, notes Julie Sharp, head of health information at Cancer Research UK (CRUK). She says it can be hard to keep track of them all. So listen to your body and don’t delay visiting a doctor—early detection makes treatment more likely to succeed.
Here are some of the less obvious potential signs of cancer.
Fatigue
Many illnesses cause fatigue, but it can also be a symptom of cancer. If you constantly feel so tired that it interferes with work and daily activities, tell your family doctor. They can refer you for further tests.
Night Sweats
Night sweats can sometimes be normal, especially for women during menstruation or menopause. But this uncomfortable symptom can also be linked to certain cancers, including bone and liver cancers or leukemia.
Persistent Stomach Upset and Heartburn
Stomach upset and heartburn can come from poor-quality food or spicy and fatty dishes. These symptoms are also often tied to being overweight, smoking, or pregnancy. However, they can signal gastroesophageal reflux disease, a hiatal hernia, or even stomach or esophageal cancer. If the symptoms persist, see a gastroenterologist.
Mouth Sores That Won’t Heal
Many things can cause mouth sores: poorly fitting dentures, incoming wisdom teeth, infections, medications, poor nutrition, or brushing injuries. But if a mouth sore doesn’t heal, get it checked. A sore that hasn’t healed within three weeks could be a sign of oral cancer.
Persistent Hoarseness
Hoarseness is usually caused by dryness, a sore throat, too much talking, or singing, and it can also signal laryngitis. Hoarseness that lasts 10 days or more warrants investigation, since it can be a symptom of laryngeal cancer.
Long-lasting Abdominal Bloating
If bloating lasts for several weeks, see a doctor. This symptom is often not serious and may point to a gastrointestinal issue like irritable bowel syndrome. But persistent bloating can also indicate gynecological or bowel cancer.
Persistent Cough
A cough is a common protective response of the respiratory system and usually clears up quickly. If a cough persists for more than three weeks, don’t ignore it—get it checked. It could be related to lung cancer, though it might also be caused by allergies.
If you notice any of these symptoms, there’s no need to panic. Take timely action: get screened, pursue treatment if needed, and take steps to stay healthy.
