Is "Ginger is the strongest" really true? Efficacy boundaries for morning sickness, post-surgery, chemotherapy, and motion sickness

The New York Times Well section (September 23, 2025) has revisited the topic of "Does ginger help with stomach discomfort and nausea?" Upon reviewing the scientific evidence, ginger appears to be most effective in cases such as morning sickness during pregnancy, postoperative nausea, and acute nausea associated with chemotherapy. However, its consistent effectiveness for motion sickness has not been demonstrated. The recommended dosage is generally less than 4g per day (around 1g during pregnancy), and it can be consumed in various forms such as candy, tea, powder, or supplements. It's important to be aware of potential interactions with medications, particularly anticoagulants. On social media, there are numerous testimonials, such as "candy form worked," "I keep it in tea," and "it works as well as Dramamine." However, there is significant individual variation, and it may not work for everyone. Overall, the current consensus is that **"it's definitely worth trying, but it's not a cure-all."** It is advisable to understand the evidence and precautions, and to use ginger wisely according to symptoms, individual constitution, and medication history.