Cancer is one of the most threatening diseases to global health, and early detection is the most important step towards its successful treatment. The body often sends early warning signals that warn of a problem. In this article, we will review 20 early signs that cancer is growing in your body, with a detailed explanation of how to deal with each sign.
Unexplained weight loss
Sudden weight loss without following a diet or increasing physical activity is one of the most prominent warning signs. This symptom is often associated with digestive system cancers such as stomach and pancreas, and sometimes lung cancer. If you notice a decrease in your weight by 5% or more in a short period, you should consult a doctor.
Persistent fatigue
Chronic fatigue that does not go away even with rest may indicate leukemia or colon cancer. It is recommended to conduct comprehensive blood tests if this symptom persists.
Skin changes
Yellowing of the skin and eyes (jaundice): may indicate liver or pancreatic cancer.
The appearance of dark spots or new moles: may be a sign of skin cancer.
Bleeding or sores that do not heal: may indicate skin or oral cancer.
Unusual lumps or swellings
The appearance of lumps in areas such as the breast, under the armpit, or neck requires an immediate visit to the doctor. A physical examination and medical imaging help determine the nature of the lump.
Abnormal bleeding
Vaginal bleeding after menopause: is a possible sign of uterine cancer.
Blood in the urine or stool: may indicate bladder or colon cancer.
Nose or gum bleeding: sometimes associated with leukemia.
Persistent cough or hoarseness
A chronic cough accompanied by blood may be a sign of lung cancer. Persistent hoarseness may also indicate throat or thyroid cancer.
Difficulty swallowing
Difficulty swallowing food or feeling like there is an obstruction in the throat may be an indication of esophageal or throat cancer. An endoscopy is recommended to determine the cause.
Changes in bowel or urination habits
Constant constipation or diarrhea: may indicate colon cancer.
Frequent urination or pain during urination: may indicate prostate or bladder cancer.
Unexplained pain
Constant bone or joint pain may be an indication of bone cancer. Abdominal pain may also indicate ovarian cancer.
Persistent fever
A high temperature without an obvious cause may indicate leukemia or lymphoma. Specialized medical tests are recommended.
Bloating or abdominal pain
Chronic bloating or pelvic pain may be a sign of ovarian or colon cancer. Medical follow-up is necessary to avoid worsening the condition.
Loss of appetite
A significant decrease in appetite for no apparent reason may be related to stomach or liver cancer. An imaging test is recommended to determine the cause.
Oral problems
Sores that do not heal.
The appearance of white or red spots inside the mouth: may be early signs of oral cancer.
Swollen or enlarged lymph nodes
Swollen lymph nodes in the neck, armpit, or groin for a long time may be a sign of leukemia or lymphoma.
Difficulty breathing
Repeated shortness of breath or a feeling of insufficient oxygen may be associated with lung or pleural cancer.
Itchy skin
Constant itching may be an indication of skin cancer or liver problems.
Nail changes
Dark li shape distortion: may be associated with skin or lung cancer.
Unexplained back pain
Chronic lower back pain may be a sign of pancreatic or kidney cancer. It is recommended to visit a doctor for appropriate tests.
Night sweats
Excessive sweating during sleep may be a sign of lymphoma. This symptom may be accompanied by weight loss and fever.
Changes in breast size or texture
The appearance of redness, swelling, or a change in the texture of the skin in the breast area may be a sign of inflammatory breast cancer. Regular self-examination can help in early detection.
The importance of early detection
Early detection is the key to dealing with cancer effectively. Most cancers are more treatable in their early stages, so you should pay attention to any abnormal changes in the body.
Prevention tips
Eat a balanced diet: based on fresh fruits and vegetables.
Exercise physical activity: to improve blood circulation and strengthen the immune system.
Conduct periodic checkups: especially if there is a family history of cancer.
Maintain a healthy weight: to reduce the risk of certain cancers such as breast and colon cancer.
