Eucalyptus Oil: A Familiar Remedy with Many Practical Benefits

Eucalyptus oil, commonly known in Vietnam as “medicated oil” or “green oil,” is a household staple for many Vietnamese families. It typically contains a blend of essential oils such as peppermint, eucalyptus, and camphor, which are widely known for their ability to relieve muscle aches, headaches, colds, nasal congestion, and mild flu symptoms. Beyond health-related uses, eucalyptus oil is also valued for deodorizing spaces and repelling insects.

Keeping a small bottle of eucalyptus oil by your bedside is not only convenient for quick use when needed, but it can also provide several surprising benefits that many people may not be fully aware of.

Promotes Better Sleep and Keeps the Body Warm

In the evening, especially on cold days, applying a small amount of eucalyptus oil to the soles of your feet before bedtime can be very helpful. Gently massaging the oil into the soles helps stimulate circulation, warm the body, and create a sense of relaxation. This soothing effect makes it easier to fall asleep and improves overall sleep quality. This method is particularly beneficial for people who have difficulty sleeping or often experience cold hands and feet at night.

Additionally, you can apply a small amount of eucalyptus oil to your abdomen, especially around the navel area. This can create a warm, comfortable sensation, helping the body relax and easing mild abdominal discomfort caused by cold exposure.

Repels Mosquitoes and Other Insects

Eucalyptus oil contains natural essential oils such as peppermint and eucalyptus, which have a pleasant scent for humans but act as a strong deterrent to mosquitoes and insects. You can place a few drops of the oil in damp or hidden areas such as wall corners, under the bed, or near windows to help keep insects away.

The oil is also effective in soothing mosquito bites. Applying a small amount directly to the itchy area can help reduce swelling and discomfort. Another useful tip is to add a few drops of eucalyptus oil to bathwater, which may help minimize mosquito bites during the evening.

Relieves Nasal Congestion, Cough, and Sore Throat

When experiencing a stuffy nose, itchy throat, sore throat, or hoarseness, eucalyptus oil can help ease these uncomfortable symptoms. Gently applying a small amount to the neck and massaging it in helps warm the area and soothe throat irritation.

In cases of nasal congestion, inhaling the scent of eucalyptus oil can help open the airways, making breathing feel easier and more comfortable. This simple method is especially helpful during seasonal changes or when mild cold symptoms appear.

Important Precautions When Using Eucalyptus Oil

Although eucalyptus oil offers many health benefits, it must be used correctly. The oil is strictly for external use only and should never be ingested or applied to open wounds. Avoid contact with the eyes and mucous membranes, as this may cause irritation.

Children under two years old should not use eucalyptus oil. For children over two, the oil should be used sparingly and always under adult supervision. Pregnant and breastfeeding women should also be cautious and consult a healthcare professional before using eucalyptus oil.

Eucalyptus oil should never be used on newborns, as it may cause respiratory suppression. People who sweat excessively, have skin infections, severe itching, or high fever are also advised not to use this product.

Applying eucalyptus oil around the navel may help relieve abdominal pain caused by cold or indigestion, while applying it to the temples can help reduce headaches. However, it is important not to overuse the oil. Limit application to no more than three to four times per day to ensure safe and effective use.