Garlic is far more than a simple kitchen ingredient. For centuries, it has been valued in traditional medicine for its powerful healing properties, and even today, many households continue to use garlic not only in food but also as a natural remedy. One lesser-known practice is placing garlic near the bedside - a habit rooted in ancient wisdom and supported by some modern observations.

Why Do People Place Garlic at Their Bedside?

Garlic has long been recognized for its strong aroma and warming nature. Traditional medicine describes it as having detoxifying, antiseptic, anti-inflammatory, and immunity-boosting qualities. It has been used to treat conditions such as colds, asthma, whooping cough, digestive discomfort, and even parasitic infections. In earlier times, people would crush garlic and rub it on the chest to relieve congestion and improve breathing.

Today, beyond culinary use, many people continue to keep garlic by their bedside for a number of surprising benefits:

1.  Garlic Helps Repel Insects Naturally

The pungent smell of garlic acts as a natural insect repellent, making it a useful, chemical-free way to keep mosquitoes, flies, and other pests away from your sleeping area. This can be especially helpful during summer or in regions where mosquitoes are common.

To maximize its insect-repelling effect, peel and crush the garlic cloves to release more of their active compounds, then place them in a small cloth bag or a disposable mask tied at the ends. You can also set the garlic on a small dish beside your bed. For added strength, mixing a drop or two of medicated oil with the garlic can intensify the scent and further deter insects.

2.  It Can Support the Immune System

Garlic is rich in antioxidants and natural anti-inflammatory compounds, most notably allicin—a powerful substance released when garlic is crushed or chopped. These compounds help strengthen the immune system and protect the body from common illnesses.

While consuming garlic provides the most direct health benefits, keeping crushed garlic near your bedside may help release its active compounds into the air. This may contribute to a healthier environment and support your overall immunity, especially during cold or flu season.

3.  Garlic May Help Reduce Stress and Anxiety

Some research suggests that certain sulfur compounds in garlic may have a calming effect on the nervous system. The aroma, although strong, can help some people feel more relaxed, reduce anxiety, and potentially improve sleep quality.

This may be why many individuals report feeling more at ease when garlic is placed near their bed. Its scent can create a subtle sense of comfort, helping ease tension before sleep.

Precautions When Keeping Garlic Near Your Bedside

Even though garlic offers many potential benefits, it should be used thoughtfully:

1.  The Strong Odor May Not Suit Everyone

Garlic has an intense scent that not all people find pleasant. Those who are sensitive to strong smells, or individuals with respiratory issues, may experience discomfort or irritation. If that’s the case, it may be better to consume garlic through meals or use diluted garlic essential oil instead of placing raw cloves near your bed.

2.  Wrap the Garlic Properly

To avoid mess and prevent garlic pieces from spreading or staining items, wrap the cloves in a cloth bag or breathable fabric pouch. This also helps moderate the scent while still allowing the beneficial compounds to circulate.

3.  Avoid Putting Garlic Directly Under the Pillow

Placing garlic directly beneath your pillow can make the smell overwhelming and interfere with sleep. Instead, position it on a nightstand or a spot slightly away from the bed. This allows you to benefit from the subtle aroma without feeling overwhelmed.

Use Garlic in Moderation

While placing garlic near your bedside can offer notable advantages - such as repelling insects, supporting immunity, and promoting relaxation - it should be used in moderation. Garlic is potent, and using too much of it too frequently can cause discomfort rather than benefit.

Conclusion

Garlic is truly a remarkable natural remedy with a rich history of medicinal use. Whether included in your diet or placed near your bedside, it offers a variety of benefits thanks to its antimicrobial, detoxifying, and calming properties. When used properly, garlic can create a healthier sleeping environment and enhance overall well-being. However, like any remedy, it should be used thoughtfully and adjusted to individual comfort levels.