Is it okay to apply camphor oil to relieve a headache?

It is acceptable to apply topical menthol preparations, such as Feng You Jing, to relieve headaches. Using Feng You Jing for headaches is a common method of alleviating mild tension-type headaches or headaches caused by environmental factors.

The main ingredients in Feng You Jing, such as menthol and eucalyptus oil, have cooling and soothing effects. They work by stimulating skin nerve endings, producing a local cooling sensation, thereby temporarily relieving head discomfort. Applying Feng You Jing to the temples can promote blood circulation, regulate nerve excitability, and help improve headaches caused by poor circulation or abnormal nerve function.

However, applying Feng You Jing may have limited effectiveness and could potentially delay treatment. Users should be aware of its appropriate applications and population restrictions. Pregnant women, nursing mothers, and children should consult a physician before use to avoid improper application. Feng You Jing is suitable for individuals over one month of age. Feng You Jing can be used as an auxiliary method for relieving mild headaches; however, for headaches of unknown cause or persistent headaches, prompt medical attention is advised. Additionally, Feng You Jing should not be applied directly to broken skin or mucous membranes.