When it comes to your health, taking care of your teeth is just as important as caring for any other part of your body, and what you eat plays a major role in how strong and healthy your teeth stay over time. Tooth enamel, which is the hard, protective outer layer of your teeth, might be the hardest substance in your body, but it’s not indestructible.

In fact, the foods and drinks you consume on a regular basis can gradually wear it down, leaving you more vulnerable to issues like sensitivity, discoloration, cavities, and even tooth loss. Some of the biggest culprits for enamel erosion are acidic beverages, which include sodas—even diet ones—citrus juices like orange and grapefruit, sports and energy drinks, and even sparkling waters flavored with citrus. These drinks are highly acidic and soften the enamel, and frequent sipping can cause long-term damage.

Then there are sugary and sticky snacks, like candy, taffy, caramel, and gummy sweets, which cling to your teeth and feed the bacteria in your mouth. These bacteria produce acid, which attacks your enamel. Even cookies, sugary cereals, and pastries, which are full of processed carbs, break down into sugars that have the same effect. While fruits are generally healthy, highly acidic ones like lemons, oranges, limes, green mangoes, and tomatoes can be tough on your enamel too, especially when eaten frequently or held in the mouth. These fruits contain natural acids that, over time, can weaken and erode enamel just like artificial acids can.

Beverages like red and white wine, black coffee, strong teas, and balsamic vinegar pose a double threat—not only do they wear down enamel with their acidity, but they also cause staining. Add in bad habits like slowly sipping acidic drinks over long periods, brushing right after eating acidic foods, chewing on ice or hard objects, or grinding your teeth while you sleep, and it becomes clear that enamel erosion isn’t just about what you eat—it’s also about how and when you consume things. The good news is that there are simple, smart ways to protect your teeth from this kind of damage.

For example, using a straw when drinking acidic beverages helps limit direct contact with your teeth. Instead of brushing right after an acidic meal, rinse your mouth with water and wait about 30 minutes before brushing—this gives your enamel time to harden again. Chewing sugar-free gum helps stimulate saliva, which neutralizes acids in your mouth, and including more dairy products like cheese and milk in your diet can help remineralize enamel. Fluoride toothpaste is also key to strengthening enamel, and regular visits to your dentist will ensure any early signs of erosion or decay are caught and treated before they become bigger problems. Beyond oral health, if you’re curious about how the cosmos might influence your week, a quick peek at the zodiac can offer some light-hearted insight. Aries may feel energized and ready to tackle career goals, while Taurus might be more focused on home life and finances. Geminis are encouraged to communicate and reconnect, and Cancers should take time to reflect and care for their emotional well-being. Leos are glowing with creative energy and charm, and Virgos might feel the urge to organize and heal. Libras will find balance through learning and expressing themselves, and Scorpios may undergo deep financial or emotional changes. Sagittarius signs are encouraged to explore and embrace personal growth, while Capricorns should take time to let go of the past and reflect quietly. Aquarius will feel inspired by future goals and friendships, and Pisces will be drawn toward leadership roles and creative expression. So, whether you’re focusing on protecting your teeth from acidic snacks or looking to align your energy with the stars, remember that small actions—like being mindful of your eating habits or brushing routine—can make a huge difference over time. Your enamel, once lost, doesn’t grow back, so it’s worth putting in the effort now to protect it. And when in doubt, make choices that not only support your smile but your overall well-being too.