The precursor of cancer, the skin is the prophet! These skin abnormalities should not be ignored

In our daily lives, we often regard the condition of our skin as a mirror of our physical health. A ruddy, white, elastic and shiny skin is a symbol of health and vitality. However, when there is a problem with the body, the skin will also send out a series of signals, especially cancer, a major life-threatening disease. Understanding these signals and paying attention to them in time is an important step in protecting your health.

1. Warning signs of skin

1. Acanthosis nigricans: This is a condition in which pigmentation and a velvety appearance appear in the folds of the skin. Among the precursors to cancer, about 20% of cancer patients will show this symptom. Compared with benign acanthosis nigricans, malignant acanthosis nigricans develops rapidly, has a short course, and has obvious skin changes. In the middle-aged and elderly population, especially when the skin shows pigmentation, roughness, and velvety changes that are unique to the palms and soles, it should be highly vigilant. Palms with a cow belly are more likely to indicate the occurrence of lung cancer or gastric adenocarcinoma.

2. Skin itching and discomfort: The growth of cancer cells may cause itching or discomfort on the skin. If this discomfort persists and there are no obvious signs of skin allergies or other diseases, it should be considered whether it is related to potential cancer in the body. For example, one of the early symptoms of lymphoma and leukemia is skin itching.

3. Dark complexion: Cancer may not be easy to detect in the early stages, but when problems occur, it is usually in the middle or late stages. The liver is an important metabolic organ in the human body. After the liver is damaged and invaded by cancer cells, hormone imbalance may cause the complexion to darken, manifesting as a "liver disease face". If accompanied by abdominal pain, bloating, weight loss, fatigue, edema and other problems, you should immediately seek professional medical advice.

4. Jaundice: Skin jaundice is a serious warning signal from the body, manifested as yellowing of the skin, mucous membranes and sclera. In sharp contrast to the ruddy and shiny skin of healthy people, jaundice is a clear sign of liver problems and may be related to bile duct compression or advanced liver metastasis caused by liver cancer, gallbladder or pancreatic cancer.

5. Skin hemorrhages: When cancer develops, abnormal coagulation function may cause subcutaneous hemorrhages or even internal bleeding. This is a direct manifestation of liver dysfunction and should be taken seriously.

6. New moles or changes in moles: New moles on the skin or rapid changes in the shape, size, and color of existing moles are early signs of malignant melanoma. Regular skin examinations and self-monitoring are essential for early detection of skin cancer.

2. How to deal with skin abnormalities?

If you find any of the above skin abnormalities, do not ignore them. Seeking medical attention and undergoing professional examinations in a timely manner is the key to confirming your health status and early detection and treatment of potential cancers. Knowing the early symptoms of tumors can not only improve the accuracy of diagnosis, but also take the initiative in the treatment process and increase survival rates.

Early signs of cancer may be hidden in subtle changes in the body, including skin abnormalities. Through continuous self-observation and health checks, we can better understand the body's signals and take timely actions to protect our health. Remember, any unusual skin changes deserve our high attention, and seeking professional medical help in time is a key step in maintaining a healthy life.