1. Digestive Problems and Stomach Irritation
Raw garlic in particular is very pungent and can irritate the stomach lining. Consuming it in large amounts may cause bloating, nausea, heartburn, and even diarrhea. People with sensitive digestive systems or conditions like acid reflux may find that daily garlic makes their symptoms worse. Cooking garlic tends to lessen these effects, but the risk still remains if consumed excessively.

2. Bad Breath and Body Odor
One of the most popular and socially inconvenient side effects of eating garlic every day is bad breath. The sulfur compounds in garlic enter the bloodstream and are released through the lungs and skin, leading to strong and persistent odor. Even good oral hygiene may not completely remove the smell if garlic is eaten daily in large quantities.

3. Increased Risk of Bleeding
Garlic naturally has blood-thinning properties. This can be helpful for cardiovascular health, but it becomes dangerous when mixed with medications such as aspirin, warfarin, or other anticoagulants. People who consume garlic daily while on these medications may face an increased risk of nosebleeds, bruising, or excessive bleeding during injuries or surgery.

4. Possible Bl00d Pressure Drops
Garlic is well known for helping to reduce high blood pressure. However, if eaten every day in significant amounts, it can cause blood pressure to drop too low in individuals who already have low blood pressure or who are taking prescription medication for hypertension. This may result in dizziness, fatigue, or fainting spells.

5. Allergic Reactions
Although less popular, garlic can spark allergic reactions in some people. Symptoms include skin rashes, itching, difficulty breathing, or even anaphylaxis in severe cases. Those with a known garlic allergy should avoid daily consumption altogether.

6. Potential Liver Stress

Some studies suggest that eating too much raw garlic daily may place stress on the liver. While garlic does have detoxifying properties, very high doses may lead to toxicity, damaging liver cells over time. Moderation is crucial to avoid such risks.

How Much Garlic Is Safe?
For most healthy adults, eating 2–4 cloves of garlic per day is considered safe and beneficial. Beyond this amount, the likelihood of experiencing side effects increases. Supplements should be taken only under medical supervision, especially for individuals who take other medications or have chronic conditions.

Final Thoughts
Garlic keeps a powerful natural food with many proven health benefits, but more is not always better. Eating it every day without moderation can cause digestive issues, unpleasant odor, bleeding risks, and even complications with blood pressure or liver function. To enjoy its advantages safely, it is best to include garlic as part of a balanced diet rather than relying on it as a daily “cure-all.” Consulting with a healthcare provider before making garlic a daily habit is especially important for anyone with pre-existing health concerns.