there is no direct scientific evidence to suggest that smoking weed (cannabis) causes dark eye circles. Dark eye circles, also known as periorbital dark circles, can have various causes, including genetics, age, lack of sleep, allergies, and certain medical conditions.
While cannabis can have various effects on the body, including changes in blood flow and dilation of blood vessels, there is no specific link between smoking weed and the development of dark eye circles. However, it is worth noting that marijuana use can affect sleep patterns in some individuals, and chronic lack of sleep or poor sleep quality can contribute to the appearance of dark circles under the eyes.
It's essential to remember that every individual may react differently to cannabis use, and its potential effects on various aspects of health are still an area of active research. If you are concerned about dark eye circles or other health issues related to cannabis use, it's best to consult with a healthcare professional who can provide personalized advice and guidance.