14.Persistent Headaches

Persistent headaches, especially those accompanied by other symptoms such as nausea, vomiting, vision changes, or neurological deficits, may indicate underlying health issues, including brain tumors. It is essential to pay attention to the frequency, severity, and characteristics of headaches and seek medical evaluation if necessary.

15.Night Sweats

Frequent or excessive sweating at night, unrelated to environmental factors or fever, may be a warning sign of underlying health issues, including certain types of cancer, such as lymphoma or leukemia. Night sweats may disrupt sleep and affect overall well-being, warranting medical evaluation to determine the underlying cause.

16.Shortness of Breath

Shortness of breath or difficulty breathing may occur due to various reasons, including respiratory infections, asthma, or heart conditions. However, persistent or worsening shortness of breath that interferes with daily activities may indicate underlying health issues, such as lung cancer or metastasis to the lungs. Individuals experiencing persistent respiratory symptoms should seek medical attention promptly.