Can bittersweet nightshade cause skin blisters?

Bittersweet nightshade (Solanum dulcamara) can cause a variety of skin reactions, including blisters. The plant contains several chemicals that can irritate the skin, including solanine, dulcamarrine, and scopolamine. These chemicals can cause redness, swelling, itching, and blisters. In some cases, the blisters can be severe and may require medical treatment.

Bittersweet nightshade is a perennial vine that is native to Europe and Asia. It has been introduced to North America and is now found in many parts of the United States. The plant grows in moist areas, such as along streams and in thickets. The stems are woody and the leaves are alternate and ovate. The flowers are purple or blue and the berries are red or black.

All parts of the bittersweet nightshade plant are poisonous, but the berries are the most toxic. The berries contain a high concentration of solanine, which can cause gastrointestinal problems, such as nausea, vomiting, and diarrhea. In severe cases, solanine can also cause respiratory problems and paralysis.

If you come into contact with bittersweet nightshade, it is important to wash the affected area with soap and water. If you experience any skin reactions, such as blisters, it is important to see a doctor.