Yes, you can certainly lower your risk of getting Hashimoto’s thyroiditis by maintaining a healthy lifestyle. Eating a balanced diet and engaging in regular exercise can help boost your immune system and lower inflammation in the body, which may reduce the risk of autoimmune disorders like Hashimoto's. It's also important to manage stress levels, as chronic stress can weaken the immune system and increase inflammation. Avoiding exposure to toxins and pollutants, such as cigarette smoke and environmental toxins, can also reduce the risk of autoimmune disorders. Remember to consult with a healthcare professional for a customized plan and treatment options.