Compromised oral health affects nutrition, influencing food choices and leading to potential health issues. Painful or loose teeth limit the consumption of fibrous foods, resulting in a diet high in cholesterol but low in protein, vitamins, and minerals. This imbalance may cause malnutrition, with deficiencies in essential nutrients like B12 and iron. Iron deficiency can manifest as a swollen tongue, cracked lips, ulcers, diarrhea, and weakness. Vitamin B12 deficiency may lead to inflamed mouth, burning tongue, and altered taste sensation. Even losing one tooth can disrupt bite and chewing efficiency, while multiple losses exacerbate malnutrition risks. Consider dentures to address these challenges.