Fear is dangerous for health?

How dangerous is fear? Living under constant threat has serious health consequences. Physical health. Fear weakens our immune system and can cause cardiovascular damage, gastrointestinal problems such as ulcers and irritable bowel syndrome, and decreased fertility. It can lead to accelerated ageing and even premature death. Feeling is defined as the sense of touch or something experienced through touch or emotion. ... An example of a feeling is sadness. An example of a feeling is a sudden sense to turn around right before a storm hits.Feeling is defined as the sense of touch or something experienced through touch or emotion. An example of feeling is the act of sensing that the surface of something is smooth because you touched it. An example of a feeling is sadness. An example of a feeling is a sudden sense to turn around right before a storm hits.