Of the 100 causes of Excessive sweating that we have listed, we have the following prevalence/incidence information: 1  0 causes are very common diseases. 2  3 causes are common diseases. 3  0 causes are uncommon diseases.
Peppers â like potatoes, and tomatoes, peppers also contain nicotine alkaloids. But these are in very low concentrations. Youâll find that peppers contain small amounts between 7-9.2 ng/g of nicotine.
It turns out that the active ingredient in hot peppers can cause painful headaches to flare up, which is why medical scientists often employ capsaicin when they are doing migraine research studies on human test subjects.