When going through the underwriting process for a life insurance policy, applicants should avoid providing misleading, exaggerated, or false statements regarding their medical history, lifestyle choices, or hazardous recreational habits. Lying or intentionally omitting vital health details such as past tobacco use, chronic illnesses, mental health treatments, or extreme sports participation can result in outright application denial or, worse, policy rescission or claim denial later on if misrepresentations are uncovered during the mandatory medical review. It is equally important not to downplay symptoms or neglect mentioning family medical history, as transparency ensures proper policy rating and prevents future legal or financial disputes for beneficiaries.