The relationship between marijuana use and heart health is complex and potentially concerning. Some studies have indicated that marijuana can affect the heart in various ways, including causing a faster heartbeat and increased blood pressure. Such changes can be particularly hazardous for individuals with heart disease. In fact, research posits that the risk of heart attack may be significantly elevated in the hour following marijuana consumption.
However, there are contradictory findings that add an element of uncertainty. For instance, CBD, a component found in cannabis, was shown in a 2017 study to potentially lower blood pressure in human subjects. It seemed to reduce both resting blood pressure and the response to various stress tests.
Despite these potential benefits, the risks associated with marijuana use and cardiovascular health cannot be overlooked. Increased usage, especially among older adults, due to reduced stigma may lead to more cases where the effects on heart health are observed. With marijuana linked to high blood pressure risk and possibly atrial fibrillation, the heart-related risks warrant careful consideration.
Moreover, those looking to manage their blood pressure through lifestyle changes can turn to various strategies. For example, engaging in breathing exercises can help reduce blood pressure, potentially as effectively as medication. Adjusting dietary intake to reduce salt and incorporating a plant-based diet are additional steps recommended to support heart health.
In the realm of medication interactions, caution is advised. CBD, for instance, has been shown to interact with certain medications such as warfarin and amiodarone. These potential drug interactions with CBD highlight the need for careful discussion with healthcare providers.