Topic
Signs, Symptoms & Diagnosis
Common symptoms, warning signs, and how the condition is diagnosed.
How LADA Usually Presents
LADA typically appears in a lean adult with moderate symptoms building over months, and with tablets that work well at first and then steadily stop working.
The Three Diagnostic Criteria
LADA is defined by three things together: adult age at diagnosis, at least one positive islet antibody, and no need for insulin in the first six months.
The GAD Antibody Test
A GAD antibody blood test is what actually confirms LADA, and the result tells you not just yes or no but something about how fast it may progress.
The C-Peptide Test
C-peptide measures how much insulin your own body still makes, and in LADA the result usually sits between Type 1 and Type 2 and guides your treatment.
Getting the Right Tests Ordered
Antibody testing is not routine for adults diagnosed with diabetes, so knowing what to ask for and why is often what gets LADA identified at all.