There is no single poison that specifically targets hair follicles to cause hair loss. However, certain toxins and chemicals can damage hair follicles and lead to hair loss as a side effect.
Here are some examples:
- Arsenic: This heavy metal can cause hair loss as a symptom of arsenic poisoning.
- Thallium: This heavy metal is also known to cause hair loss, along with other serious health problems.
- Chemotherapy drugs: Some chemotherapy drugs used to treat cancer can cause temporary or permanent hair loss.
- Certain medications: Some medications, like those used to treat arthritis or high blood pressure, can have hair loss as a side effect.
It's important to note that hair loss can have many causes, and it's crucial to consult a healthcare professional for proper diagnosis and treatment.
