Garlic intolerance is characterized by the digestive system’s inability to effectively process garlic, resulting in discomfort and a range of symptoms. This is a non-immune response, distinct from garlic allergies, which involve an immune reaction to garlic components, potentially causing severe symptoms like hives, swelling, or anaphylaxis. Garlic intolerance generally leads to milder, digestive-focused symptoms and does not involve the immune system.

• Bloating and gas
• Stomach cramps
• Diarrhea or constipation
• Nausea
• Heartburn
• Headaches

If you consistently experience digestive discomfort like bloating, stomach cramps, or diarrhea after eating garlic or garlic-containing foods, it might be prudent to consider a garlic intolerance test. Testing is particularly important if these symptoms frequently disrupt your daily activities or if the specific cause of your discomfort is unclear, as it could be indicative of other dietary sensitivities or health issues.

To manage garlic intolerance, it’s essential to avoid or limit garlic in your diet. This can be challenging, as garlic is a common flavoring in many cuisines. Reading food labels and inquiring about ingredients when dining out are crucial steps. Seek alternative flavorings like herbs, spices, or garlic-infused oils, which may be tolerable for some individuals. Consulting with a dietitian can help ensure you maintain a balanced diet while avoiding garlic. Additionally, keeping a food diary can assist in identifying any other foods that may cause symptoms and in tracking your dietary changes.