Arthritis and Diseases That Affect the Hand and Wrist. Many forms of arthritis and related conditions like carpal tunnel syndrome and ganglion cysts cause pain, stiffness and swelling. Read More >>. The hand, wrist and finger joints are prone to several types of damage including fracture, pain and tendon injury. Read More >>.
Marijuana and the Eyes. Marijuana has a few key effects on the eyes. One of the most noticeable occurs shortly after smoking the drug: redness of eyes. THC in marijuana lowers blood pressure which dilates the blood vessels and increases blood flow throughout the body.
Chinking. 1  A side-effect of cannabis use that causes the muscles of one's eyelids to become relaxed and slightly closed to take on the appearance of someone from Asian - or 'chink' - descent. A similar side-effect sometimes called 'red-eye' can also occur if a user is a new smoker or just smokes a lot.