Cannabis, derived from the Cannabis sativa plant, has been used for thousands of years, but its safety and health implications remain a topic of debate. While some view cannabis as beneficial for certain medical conditions, others point to potential risks, particularly regarding heart health and cognitive function.
When it comes to using cannabis, safe practices are emphasized. It’s advised not to smoke cannabis, which can inflame the lungs. Instead, alternatives like under-the-tongue tinctures, edibles, topical products, or dry herb vaporizers are recommended. For those who do smoke, it’s advised not to hold the smoke in the lungs for more than a second or two, as this does not increase efficacy but can irritate the lungs.
However, the risks to heart health cannot be ignored. Cannabis can cause an increased heart rate and elevated blood pressure, posing a danger, especially for individuals with heart disease. Research suggests a heightened risk of heart attack shortly after smoking marijuana.
Furthermore, while smoking or vaporizing cannabis offers rapid onset and easier dosage control, these methods can cause lung irritation and chronic bronchitis. The therapeutic effects are also short-lived, necessitating frequent redosing.
The use of marijuana concentrates raises other concerns. These concentrates can significantly increase THC levels in the blood but do not necessarily lead to a higher level of intoxication. They can, however, impair memory and balance, though these effects tend to subside within an hour.
Withdrawal from cannabis can also present challenges, with symptoms including aggression, anger, irritability, anxiety, insomnia, anorexia, depression, restlessness, headaches, vomiting, and abdominal pain. These withdrawal symptoms raise questions about the ease of reducing or stopping cannabis use.
The medical use of cannabis is complex. It’s beneficial for conditions like childhood seizure disorders and loss of appetite in HIV/AIDS patients, but misinformation and junk science often cloud the conversation. Medical cannabis is available in various forms, including gummy bears, pills, lotions, and edibles, but understanding its effects is crucial before use.
Cannabis can also affect anesthesia. The method and frequency of cannabis use can influence how the body responds to anesthesia, necessitating different amounts for regular users.
In conclusion, while cannabis has potential medical benefits, its use must be approached with caution, particularly considering the risks to lung and heart health. More research is needed to fully understand the implications of long-term use and withdrawal.
