Tick-borne diseases pose significant health risks, particularly to individuals over 50, those with weakened immune systems, or those who delay treatment. Lyme disease can cause long-term complications such as arthritis and neurological issues if untreated. Alpha-gal syndrome, a severe allergy to red meat, is becoming more common as lone star ticks expand their range. Rocky Mountain spotted fever and anaplasmosis can lead to life-threatening complications, including organ failure and brain inflammation. The CDC emphasizes the importance of early detection and treatment to mitigate these risks. With tick populations spreading into new areas, the potential for exposure is increasing, making preventive measures critical.