1 Hoarseness is an abnormal change in the voice. 2  The most common cause of hoarseness is acute laryngitis.  The underlying cause of hoarseness can usually be diagnosed by a health care professional based on the patient's history and physical exam.
The effects usually stop after 3 or 4 hours. Smoking pot can increase your heart rate by as much as two times for up to 3 hours. Thatâs why some people have a heart attack right after they use marijuana. It can increase bleeding, lower blood pressure, and affect your blood sugar, too.
Marijuana consumption brings about some hormonal changes. These may sometimes leads to acne formation. Marijuana first raises then lowers testosterone levels. Skin reacts to unnatural hormone fluctuations, leading to acne. Marijuana can have far-reaching effects on the reproductive systems of both males and females.