Camphor
Latin name: Cinnamomum camphora
Other name: Cemphire
A Remedy For Blood
pressure problems Bronchitis Cough Irregular heartbeat Rheumatism
Weak heart
In Asia, Camphor is also used for asthma, indigestion,
inflammations, and muscle pain.
What It Is; Why It Works
Camphor is an active ingredient in such familiar over-the-counter
remedies as Vicks VapoRub and Mentholatum ointment. Rubbed on the
skin, Camphor stimulates circulation. Its inhaled vapors reduce
bronchial secretions. When taken internally, it combats bronchial
spasms, improves breathing, and promotes circulation.
In years past, cakes of Camphor were used as a moth-repellent. It was once popular as a remedy for stomach and bowel complaints, but fell out of favor due to the danger of overdose, which can easily prove fatal. It was once believed to prevent infectious disease, a fallacy that probably sprang from its strong odor.
Camphor is an import from Japan and Taiwan, where it's
distilled from the wood of the camphor tree, a large evergreen.
Avoid If...
There are no medical conditions that preclude the use of Camphor
by adults, but Camphor salves should not be used on infants.
Special Cautions
External application of Camphor can cause skin irritation and
even lead to poisoning through inhalation. Eczema (a skin
inflammation) occasionally appears after application of oily
salves containing camphor.
Possible Drug Interactions
No interactions have been reported.
Special Information If You Are
Pregnant or Breastfeeding
No harmful effects are known.
How To Prepare
Camphor is used primarily in salves. However, solid and liquid
preparations can be used for inhalation or taken internally.
Typical Dosage
For external use, concentrations of Camphor in salves should not
exceed 25% for adults and 5% for children. When taken internally,
the usual daily dosage is 30 to 300 milligrams.
Overdosage
As little as 1 gram can be lethal for a child. In adults, a dose
of 20 grams can prove fatal. Symptoms of overdose, particularly
in children, include intoxication, delirium, spasms, and
breathing disturbances. If you suspect an overdose, seek medical
attention immediately.