4. Persistent Bloating
Ongoing bloating — especially when accompanied by pain or changes in bowel habits — can point to digestive disorders, food intolerances, or even ovarian cancer in women.
5. Chest Pain or Discomfort
Any type of chest pain, tightness, or pressure should never be ignored. It may be a sign of a heart attack, angina, or other serious cardiovascular problems.
6. Frequent Headaches or Migraines
Occasional headaches are normal, but frequent or intense migraines may signal neurological issues, high blood pressure, or chronic stress.
7. Changes in Skin Appearance
New moles, changes in existing ones, or other skin changes could be early indicators of skin cancer. Also, yellowing skin or eyes may suggest liver problems.
8. Persistent Cough or Hoarseness
