Thallium (Tl) er et tungmetall som utgjør betydelige helserisikoer ved eksponering. Det kan forårsake symptomer som hårtap, nerveskader og fordøyelsesproblemer. Vanlige kilder til eksponering for thallium inkluderer forurenset vann, visse industrielle prosesser og tidligere bruk i rottegift. Selv om bruken i forbrukerprodukter har avtatt, utgjør thallium fortsatt en fare i industrielle miljøer. Eksponering for thallium, selv om det er sjeldent, krever rask medisinsk behandling for å redusere helsekomplikasjoner.
Symptoms of thallium exposure can range from hair loss and nerve damage to severe digestive issues. Victims may also experience fatigue, joint pain, and visual disturbances.
Exposure to thallium can occur through contaminated water, food, or industrial exposure. Though rare, cases of poisoning from thallium in rodenticides or from accidental ingestion have been reported.
Historically, thallium was used in rodenticides and insecticides. Today, its applications are mainly in the electronics industry, in optical systems, and as a medical tracer in some diagnostic procedures.
Yes, thallium poisoning is treatable, especially if caught early. Treatments include Prussian blue, which binds to thallium and helps remove it from the body, and supportive care for symptoms. Quick medical intervention is crucial for recovery.