Thallium Blood

The Thallium Blood test measures the concentration of thallium, a toxic heavy metal, in a patient’s bloodstream to detect acute or chronic exposure. Testing is performed on a venous whole-blood sample and typically analyzed by high-sensitivity methods such as ICP-MS in Dubai-certified laboratories to provide precise, trace-level quantification. Early and accurate measurement is important because thallium toxicity can cause gastrointestinal distress, peripheral neuropathy, hair loss, and life‑threatening systemic effects, and results guide urgent clinical decisions including chelation therapy and workplace interventions.

This test is recommended for individuals with suspected occupational or environmental exposure, patients presenting with unexplained neuropathic or gastrointestinal symptoms, and for monitoring response to treatment after confirmed exposure. Touch Connect facilitates convenient at-home sample collection across the UAE with routing to accredited Dubai labs, fast reporting to your clinician, and documentation suitable for workplace or regulatory follow-up in AED‑based billing where applicable.

• Thallium (Tl) — Blood concentration
• Whole blood thallium level (µg/L or ng/mL)
• Specimen type: Venous whole blood (EDTA)
• Qualitative detection threshold / Limit of detection

• Suspected acute poisoning with nausea, abdominal pain, or neuropathy
• Occupational exposure in manufacturing, electronics, or industrial settings
• After environmental contamination or household exposure incidents
• Unexplained peripheral neuropathy, hair loss, or alopecia
• Monitoring thallium levels during or after chelation therapy

• Quantitative, trace-sensitive detection for early diagnosis
• Analysis performed by Dubai-certified, accredited laboratories
• Convenient at-home blood collection across Dubai and the UAE
• Rapid reporting to support urgent clinical or occupational decisions
• Documentation suitable for employer, regulatory, or medicolegal use

• At-home venous blood collection by trained phlebotomist (EDTA tube)
• No specific fasting required unless otherwise instructed by clinician
• Inform collector of recent chelation therapy, supplements, or medications
• Provide details of exposure history, workplace, and symptom onset for interpretation