stomach, intestines, or other organs.
However, topical ginger preparations may have some effects on the skin or surrounding tissues, and the warmth and massage involved in the practice may feel soothing for some people.
Here are five commonly claimed effects—and what we actually know.
1. It May Feel Soothing for Abdominal Discomfort
One of the most common reasons people try ginger on the belly button is to relieve bloating or abdominal discomfort.
Ginger taken orally has been studied for gastrointestinal symptoms, particularly nausea. Some research also suggests that ginger may influence gastric motility and digestion.
But that evidence does not establish that putting ginger on the skin over the belly button produces the same effects.
The belly button is simply part of the abdominal skin.
When ginger paste or oil is rubbed onto the area, any soothing sensation may come from several factors, including:
- Gentle massage
- Warmth
- The sensory effects
