Brief Answer:
Look forward to
hematologist evaluation...
Detailed Answer:
Hi,
Medicines especially
steroids, cytotoxic drugs and immune suppressor can suppress lymphocytes; I am not sure if you were on any of these before the lab test were ordered. If this is indeed drug induced or from a recent infection, your count should improve in 2-3 weeks. If all your previous labs did not reveal anything significant and you have no other symptoms, I am hopeful that repeat tests should be on the positive side.
Please go ahead with the hematologist visit. You might learn about other causes not discussed by your
nephrologist. Some books have noted that lymphocytes could be low due to autoimmune reasons, fasting and even
stress factors. You can discuss about these aspects during the visit. Off course, the doctor might order further investigations - cluster differentiation, lupus,
rheumatoid factor, etc., before answering those questions if he is concerned too.
At this point of time, with the limited information provided, I am unable to give you any more details. I look forward to your updates after the hematologist visit.
Good luck!!
Regards