You will find the 3 best natural home remedies for ticks on humans, cats, and dogs in this article.
What are ticks?
Ticks are several millimeters long arthropods belonging to the class Arachnida that also includes spiders, scorpions, and mites.
They are present worldwide and can be found in various habitats, from the driest to the most humid1.
Ticks are external parasites of animals and humans2.
They feed on their host’s blood before falling off to molt into a different development stage or lay eggs1.
What symptoms do ticks cause?
When ticks bite their host, they secrete cement-like saliva that keeps them attached to the skin1.
This saliva can cause allergic reactions or paralysis in some individuals1.
It can also transmit bacteria, viruses, and parasites to the host1.
- Lyme borreliosis (Lyme disease)
- Tick-borne encephalitis
Percentage of disease transmission
Ticks carrying infectious agents may not necessarily transmit them to humans following a tick bite.
A French study revealed that the risk of transmission from Ixodes, one of the main types of ticks, is inferior to 3%1.
Furthermore, a Swedish study reported that only 2% of the individuals bitten by ticks carrying Borrelia bacteria were diagnosed with Lyme disease3.
What are tick repellents?
Ticks move up on blades of grass and wait for a suitable host to pass by2.
The odor of butyric acid, a component of sweat that mammals give off, stimulates the tick to drop onto and attach to a host.
Tick repellents are substances whose odor reduce the tick’s olfactory system4.
Topical versus oral tick repellents
Topical tick repellents, such as sprays, are often perceived as unpleasant by humans or animals5.
Also, essential oils used for natural tick sprays have a short duration of action and can cause allergic reactions upon oxidation when used directly on the skin6.
As such, topical repellents require total coverage of all exposed skin.
On the other hand, oral natural home remedies for ticks influence the skin metabolism and are therefore more sustainable5.
3 Best Natural Home Remedies For Ticks On Humans, Cats, and Dogs
Here are the 3 best natural home remedies for ticks on humans, cats, and dogs to be taken internally.
They prevent tick bites and prompt ticks to fall off if you have already been bitten.
1. Brewer’s yeast
Brewer’s yeast is a microorganism used for the fermentation of beer.
It is made from Saccharomyces cerevisiae, a type of single-celled fungus.
Brewer’s yeast is also used as a dietary supplement given its probiotic properties and high B vitamins and minerals content.
Vitamin B1 repels ticks
Vitamin B1 (thiamine) in brewer’s yeast acts as a tick repellent.
Therefore, brewer’s yeast, as a natural source of vitamin B1, represents one of the best natural home remedies for ticks without side effects.
Dosage of brewer’s yeast
Humans: 10 mg/day7
Cats and dogs: 170 mg/day per kg5
2. Anti-parasitic herbal tincture
A blend of medicinal herbs well known for killing parasites is a tincture called “Green Black Walnut Wormwood Complex”.
It consists of the following herb extracts:
- Green walnut (Juglans nigra) hulls
- Wormwood (Artemisia absinthium)
- Cloves (Syzygium aromaticum)
Walnut hulls eliminate tick larvae
The walnut hull is the green or black outer walnut husk covering.
A laboratory study has revealed that walnut (Juglans nigra) hull extract killed tick larvae8.
The green walnut hull contains methyl palmitate, a plant-borne fatty acid ester with strong acaricidal activity8.
Wormwood kills adult ticks, larvae, and eggs
Wormwood (Artemisia absinthium) is a shrubby plant native to Eurasia and North Africa.
The main active constituents of wormwood include artemisinin, linalool, and camphor13.
Clove eradicates adult ticks, larvae, and eggs
Cloves are the aromatic flower buds of the tree Syzygium aromaticum native to Indonesia.
Eugenol blocks nerve impulses of arthropods, resulting in paralysis of the tick16.
In addition, research has reported that clove eliminated tick-borne diseases such as babesiosis17.
Dosage of the herbal tincture
Humans: take the dosage recommended on the label of the dropper bottle mixed with water.
Big dogs: take half of the dosage recommended on the label of the dropper bottle mixed with water daily.
Cats and small dogs: take 1/4 of the dosage recommended on the label of the dropper bottle.
3. Neem seed oil
Neem (Azadirachta indica) is a hardy tree native to India and Africa that grows in deserts and harsh climates18.
Does neem seed oil kill ticks?
Besides, neem seed oil has antifungal and antibacterial effects, making it potentially beneficial for tick-borne disease treatment18.
Dosage of neem seed oil
Humans: take five drops of neem seed oil mixed with water daily.
Big dogs: take three drops of neem seed oil mixed with water daily.
Cats and small dogs: take one drop of neem oil mixed with water daily.
Side effects of home remedies for ticks
Men and women should therefore not take this oil when trying to conceive.
Summary: 3 Best natural home remedies for ticks
Ticks are small external parasites that can bite animals and humans.
Their saliva may transmit diseases, such as Lyme disease and tick-borne encephalitis, to their host.
Oral natural home remedies for ticks prevent ticks from falling off on mammals due to their repellent properties.
They also prompt ticks to detach from their host.
Here are the 3 best natural home remedies for ticks on humans, cats, and dogs:
- Brewer’s yeast
- Black green walnut wormwood complex
- Neem seed oil