Can Humans Carry Fleas from one Home to Another
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What Can I Eat or Drink to Keep Fleas from Biting Me?

Fleas can be an irritating problem, especially if you’ve got pets or spend time outdoors. While there are plenty of repellents, sprays and treatments out there, did you know that what you eat and drink could also make a difference in keeping fleas away?

Here’s a down-to-earth guide on how some simple dietary changes might help you avoid those pesky flea bites.

Eat and Drink these to Keep Fleas at Bay?

1. Vitamin B: A Simple Shield

If you’re looking for a natural way to keep fleas from nibbling on you, Vitamin B, particularly Vitamin B1 (Thiamine), might be your new best friend. Thiamine creates a subtle scent on your skin that you won’t notice, but fleas sure will—and they won’t like it.

  • How to Use It: Pop a Vitamin B complex supplement twice a day, or go for 100 mg of Vitamin B1 daily. If pills aren’t your thing, you can also up your intake of foods like whole grains, nuts, and seeds—all rich in Vitamin B1.

2. Beans and Lentils: Small But Mighty

These humble foods are more than just good sources of protein. Beans and lentils are packed with Vitamin B1, which could help keep fleas at bay. Adding them to your meals might make you less of a target for flea bites.

  • Why They Work: The Vitamin B1 in these foods produces a scent that humans can’t detect, but fleas find off-putting. So, while you’re enjoying a hearty lentil stew, you might also be avoiding those itchy bites.

3. Lemon Juice: A Citrus Solution

Lemon juice isn’t just for cooking or refreshing drinks. Its citric acid has properties that fleas dislike, making it a handy, natural repellent.

  • How to Use It: Mix lemon juice with water and spritz it on your skin or clothes before heading out. For an internal boost, try adding a slice of lemon to your water throughout the day. Not only does it taste great, but it could also help keep the fleas away.

Related: Fleas from One Home to Another?

4. Essential Oils: Nature’s Perfume with a Purpose

Certain essential oils, like lemongrass, geranium, lavender, pennyroyal, and eucalyptus, can do more than just make you smell good—they can actually repel fleas.

  • Application Tips: Dab a little on your skin or clothes, or mix a few drops with water to create a DIY flea repellent spray. Just be sure to test it on a small area first to avoid any skin irritation.

Extra Tips to Keep Fleas at Bay

Beyond what you eat or drink, here are some extra steps you can take to make your home and environment less welcoming to fleas:

  • Vacuum Like You Mean It: Fleas love to hide in carpets and upholstery. Regular, thorough vacuuming can drastically cut down on their numbers.
  • Dispose of Vacuum Contents Outside: Don’t let all that hard work go to waste. Empty your vacuum bag or canister into an outdoor bin right away to keep those fleas from making a comeback.
  • Grow Flea-Repelling Plants: Consider adding plants like chrysanthemums, lavender, pennyroyal, and spearmint to your home or garden. These natural flea repellents can add beauty and protection.
  • Sprinkle Diatomaceous Earth: This fine, fossilized algae powder can be spread around your home or garden. It works by dehydrating fleas, helping you fight them off without resorting to harsh chemicals.

Conclusion

While no method is foolproof, incorporating these natural remedies into your daily routine can give you an extra layer of protection against fleas.

By tweaking your diet with Vitamin B1-rich foods, using natural repellents like lemon juice and essential oils, and keeping your environment clean, you’ll be better equipped to keep those irritating fleas away from you and your home.

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