Not Just Your Mouth: 6 Unexpected Reasons for Halitosis

The Overlooked Role of Medications

Many medications, particularly those for allergies, hypertension, and depression, list dry mouth as a common side effect. This condition, known as xerostomia, reduces saliva flow and can contribute significantly to bad breath. Patients taking these medications often find themselves battling halitosis despite maintaining good oral hygiene. Consulting with a healthcare provider about alternative medications or solutions, such as artificial saliva products, can alleviate this issue. Being informed about the side effects of medications is crucial in addressing and preventing medication-induced halitosis.

The Unexpected Impact of Dietary Habits

While garlic and onions are well-known for causing bad breath, other dietary habits can also contribute to halitosis. High-protein diets, such as those popularized by ketogenic and Atkins plans, can lead to a state called ketosis. During ketosis, the body breaks down fat for energy, producing ketones that can cause an unpleasant odor on the breath. Additionally, diets lacking in carbohydrates can reduce saliva production, further exacerbating bad breath. Balancing protein intake with carbohydrates and ensuring a varied diet can help mitigate these effects and promote fresher breath.