Why Replacing Missing Teeth Is Essential Teeth maintain jawbone strength through chewing pressure. When teeth are lost, the jaw loses stimulation, causing bone resorption, sagging cheeks, thinner lips, and changes in facial structure. Remaining teeth can drift into empty spaces, creating bite imbalance and uneven wear. Dentures restore structure, protect remaining teeth, and support jaw, lips, and facial muscles for a youthful and functional appearance. Proper tooth replacement also prevents overloading remaining teeth, reduces TMJ strain, and preserves long-term oral health. https://dentalclinicislamabad.com/dentures/