Some symptoms of lead poisoning include abdominal pain, constipation, headaches, irritability, and loss of appetite. If you experience any of these symptoms, it's important to see a doctor as soon as possible. Lead poisoning can be very dangerous, so it's important to get medical help if you think you may have been exposed. If you have any questions about lead poisoning or oil painting, be sure to ask your doctor or a qualified health professional. Lead poisoning is a serious health hazard, but it can be avoided by taking some simple precautions. Choose a non-toxic palette and avoid using older paints that may contain lead. Use a dust mask when sanding or scraping paint to avoid inhaling dangerous particles. And always wash your hands thoroughly after working with paint. By following these simple tips, you can keep yourself safe from the hazards of lead poisoning.