Garlic is known for its rich, pungent, and delicious flavor, as well as its numerous health benefits. However, excessive consumption can cause some health problems.

already prone to migraines.
Irritation of Sensitive Tissues
garlic should not be applied internally as a home remedy for infections. Direct application to sensitive tissues may cause irritation and discomfort.
Rare Eye-Related Complications
Rare medical reports have suggested a possible association between excessive garlic consumption and increased bleeding risk in susceptible individuals. Such cases are uncommon and require medical evaluation.
Skin Burns or Blisters
garlic contains allicin and other active compounds that may irritate the skin. Prolonged contact with raw garlic can sometimes lead to redness, burns, or blistering, particularly in people with sensitive skin.