What this test is
The test measures lithium in blood. Lithium has a narrow therapeutic range, so periodic level checks keep treatment effective while limiting kidney and thyroid risk.
Category: Toxicology & Heavy Metals
Lithium in Blood (EDTA)
Blood lithium is used both to monitor lithium therapy and to assess industrial exposure in battery and glass-ceramic manufacturing.
What it is used for, and who should test
- Therapeutic drug monitoring for patients prescribed lithium
- Assessing exposure in lithium battery or glass-ceramic production
- Evaluating tremor, nausea or confusion in people taking lithium
Sample and preparation
- Sample
- 2-3 mL of blood in an EDTA tube (purple top)
- Preparation
- No fasting required. Sample at the interval your doctor specifies after the last dose, usually 12 hours, and mention all other medicines.
Where to get tested
Samples are collected and results issued at S.F. Laboratory, the in-house laboratory of BK5 Med Health Clinic in Don Hua Lo, Chon Buri. No appointment is needed; walk in during opening hours.
- Sample collection at BK5 Clinic, 149/6-7 Don Hua Lo, Chon Buri District, Chon Buri 20000
- Open Monday-Friday 08.30-20.00 and Saturday 08.30-17.00
- Ask questions or book ahead on LINE @824xsgsj or call 063-223-6161
The information on this page is general knowledge to support your decisions and is not personal medical advice. Interpreting results and planning treatment requires assessment by a doctor. Please consult our medical staff before deciding on testing or treatment.
Need a pre-employment check or a medical certificate?
BK5 Clinic provides pre-employment health checks, risk-factor screening, 5-disease screening, work-at-height checks and drug screening, with medical certificates and summary reports for employers.
Toxicology & Heavy Metals
Frequently asked questions about this test
Why does timing matter so much?
Lithium levels follow the dosing schedule, so testing at the same interval each time lets doctors adjust the dose safely.
How dangerous is a high lithium level?
Levels above the therapeutic range can cause tremor, nausea, confusion and effects on kidneys and thyroid. Seek medical advice promptly for symptoms.
How should I prepare for Lithium in Blood (EDTA)?
No fasting required. Sample at the interval your doctor specifies after the last dose, usually 12 hours, and mention all other medicines.
How long do results take?
About 15 days, depending on the laboratory workload that day. Our staff will confirm the collection time when you are served.
Where can I have this test done?
Samples are collected and results issued at S.F. Laboratory, the in-house laboratory of BK5 Med Health Clinic in Don Hua Lo, Chon Buri. No appointment is needed; walk in during opening hours.
How much does Lithium in Blood (EDTA) cost?
Prices are not shown on this website. Ask for pricing and packages on LINE @824xsgsj or call 063-223-6161.
Contact us
Book a visit or ask a question
Add us on LINE @824xsgsj to ask about tests and pricing, or fill in the form below and our team will get back to you as soon as possible.
Phone
063-223-6161LINE Official
@824xsgsj
Address
149/6-7 Don Hua Lo, Chon Buri District, Chon Buri 20000, Thailand
Get directions (Google Maps)Opening hours
- Monday - Friday
- 08.30 - 20.00
- Saturday
- 08.30 - 17.00