Effects of Poison Ivy on the Human Body

Contact with Skin

• Blisters Form Quickly: Rubbing against poison ivy can cause blisters to form almost instantly on the skin.

Ingestion of Poison Ivy

• Blistering of Mouth and Throat: Eating poison ivy can cause the mouth and throat to blister as the leaves are swallowed.
• Swelling and Breathing Difficulties: The swelling of tissues in the throat may block airways, leading to difficulty in breathing.
• Stomach Distress: Upon reaching the stomach, poison ivy can cause severe pain and vomiting.
• Digestive Issues: Ingestion may also result in terrible diarrhea.

Additional Warnings

• Irritation from External Use: It's advised not to use poison ivy leaves for wiping due to potential irritation and blistering.