It is often said that "the eyes are the windows to the soul", which not only improves our quality of life and ensures the normal operation of life and work, but also has a close relationship with the health of human internal organs.

Since most of the internal organs are hidden deep in the body, it is often difficult to directly observe their health. Therefore, when internal organs are diseased or cancerous, it is easy to overlook.

Symptoms associated with the early stages of cancer are often insidious. If we are negligent, it is easy to miss the optimal period for treatment. Therefore, it is important to pay attention to the subtle changes in your body in your daily life so as to better prevent potential problems.

The eye is one of the important windows into the body to see if there is cancer. Normally, when there is an abnormality in the following 3 aspects of the eye, you should go to the hospital for a check-up as soon as possible so that the problem does not become serious over time.

1. Eyes become yellow

Xanthochromia changes in the sclera are mostly closely related to liver lesions. The liver is primarily responsible for metabolic functions, including the metabolism of bile pigments. When its metabolic function is abnormal, bile pigments will accumulate and cannot be excreted from the body in a timely and effective manner, resulting in obvious jaundice in the body.

It is clinically believed that jaundice is mostly related to bile duct blockage, which is often related to benign and malignant liver lesions. Therefore, everyone should be vigilant against this disease.

2. Eyelid edema

There are various causes of puffy eyes, which can be related to insufficient rest, drinking too much water, etc. However, if the puffiness of the eyes persists for a long time after these factors have been ruled out, it is necessary to consider whether it is related to organ pathology, which is usually closely related to the health of the kidneys, heart and lungs.

Unexplained edema of the eye is clinically thought to suggest an abnormality in the internal circulatory system. Therefore, it is necessary to seek medical attention in time to check the function of relevant organs to prevent the existence of tumors and other diseases.

3. Blurred vision

The eye is able to receive light information from the outside world and see objects clearly. However, if the signal released by the object does not reach the brain in time, the signal is interrupted, which may indicate a lesion in the brain tissue and the presence of an abnormal intracranial mass should be considered.

Therefore, if there is inexplicable blurred vision or sudden loss of vision in a short period of time, do not relax and seek medical attention as soon as possible to find the answer.