The EPA has a shortlist of safe and effective insect repellents. It includes both natural and chemical methods. One special type of eucalyptus oil makes it to the top. The oil of lemon eucalyptus contains a chemical called PMD, which repels mosquitoes. It is not recommended for children below 3. OLE is a chemically different oil from lemon eucalyptus oils, even though their names are identical.
Clear Stuffy Nose
Research has shown that oil can fight respiratory infections by killing viruses, bacteria, and fungi. It is also available in a saline nasal spray. You also get tiny hair-like filaments (called cilia), which allow your lungs to move faster. This can help fight infections.
Reduce Arthritis Pain
Topical analgesics can contain Eucalyptus as a key ingredient. These pain relievers can be applied directly to the skin in sprays, creams or salves. Although it is not the main painkiller, the eucalyptus oils work by providing a soothing cold or warm sensation to the skin that helps you forget the pain.
One clinical study found that people who inhaled eucalyptus oil following knee replacement surgery had less pain and lower blood pressure. Researchers believe this could be due to 1,8-cineole, a substance in the oil. This oil may cause your sense of smell to work with your nervous system to lower blood pressure.
Calm your pre-op nerves
The oil of Eucalyptus can help with the pain after surgery but also helps to calm you down before and during it. Researchers measured the effects of essential oils on anxiety in patients undergoing surgery. They smelt different oils for five minutes before their operation. Researchers suggested that the 1,8-cineole found in eucalyptus oils worked so well that it could be used for whole procedures.
Polish Off Plaque
Are you curious if herbal toothpaste is as effective as regular toothpaste? Possibly. A small study compared natural toothpaste with Eucalyptus to regular toothpaste. Both kinds of toothpaste were tested on 30 patients suffering from gingivitis, a mild condition that causes inflammation and swelling of the gums. Both kinds of toothpaste reduced these problems.
Chew Away Dental Problems
Eucalyptus oil can be used for healthy smiles, but brushing is not the only way. It can also be used in the gum to reduce dental problems like bleeding, gingivitis and plaque. According to some dentists, sugar-free gum can stimulate your salivary glands and keep your mouth moist. It’s not meant to replace brushing and flossing.
Household Grime Fighter
Eucalyptus is more than a pretty, divine scent. It’s also useful around the home. The EWG, an environmental research nonprofit, has approved more than 30 cleaning products containing the oil. It was able to remove bacteria from steel surfaces, including E.coli.
Lose Head Lice
This is lice. In clinical trials, tea tree oil and Eucalyptus were twice as effective as pyrethrin. It killed 100% of the lice and eggs in one dose. Other treatments required several. Also, tests on the skin showed no irritation in children or adults.
Do rats seem to be hurrying a bit too close for their comfort? Use eucalyptus oil to keep them away. Spray it frequently in areas where you notice them. It contains a lot of powerful chemicals, including 1,8-cineole. It is also gentler in the environment than harsh chemicals.
Suppresses Oral Herpes
The effectiveness of Eucalyptus oil in fighting oral herpes, HSV-1, has been demonstrated. In a lab study, it outperformed acyclovir, the most common herpes medication. The oil contains 1,8-cineole, a chemical that shuts down virus particles. It may also prevent them from entering cells. The spread of the virus was stopped by eucalyptus oil in laboratory tests.
Could you not take it by the mouth?
Although eucalyptus oils have many health benefits, they can be toxic if taken by mouth. A mere 2-3 millilitres can cause dizziness, drowsiness and loss of muscle control. Five millilitres and more can cause nervous system disruption and even coma. The symptoms can appear between 30 minutes and 4 hours after exposure. A few people have experienced epileptic-like seizures after inhaling eucalyptus oils.