💉 Men's Health
Type 1 Diabetes in Nigeria
The autoimmune form of diabetes — often missed in Nigerian adults.
Type 1 diabetes (T1D) occurs when the immune system destroys the insulin-producing cells of the pancreas. It is a lifelong condition requiring insulin from diagnosis. In Nigeria, type 1 diabetes is frequently missed in adults — labelled as type 2 and managed without insulin, leading to preventable crises and deaths.
Signs and Symptoms
✓ Rapid onset — days to weeks of symptoms (unlike the slow onset of type 2)
✓ Extreme thirst and very frequent urination
✓ Significant and rapid weight loss
✓ Extreme fatigue
✓ Blurred vision
✓ Fruity or acetone breath (ketoacidosis)
✓ Nausea, vomiting, and abdominal pain — in diabetic ketoacidosis (DKA)
✓ Confusion and deteriorating consciousness — severe DKA
✓ In children: bedwetting that is new, irritability, tummy pain
When to Seek Help
NowVomiting, rapid breathing, confusion, fruity breath, or inability to keep fluids down — diabetic ketoacidosis is a life-threatening emergency. Go to hospital immediately.
NowBlood glucose above 14 mmol/L with any of the above symptoms.
SoonRapid weight loss, extreme thirst, very frequent urination over days to weeks — particularly in a child or young adult. This pattern urgently needs blood glucose and ketone testing.
Tests & Diagnosis
🧪 Blood Glucose
Will typically be very high at diagnosis (often above 20 mmol/L). Ketones in blood or urine confirm DKA.
🧪 C-peptide Level
Distinguishes type 1 from type 2 diabetes — very low C-peptide confirms absent insulin production. Critical for correct diagnosis and treatment, especially in adults.
🧪 Islet Autoantibodies (GAD, IA-2, ZnT8)
Confirms autoimmune type 1 diabetes — positive in 85–90% of cases at diagnosis. Available in specialist centres.
🧪 HbA1c
Baseline assessment — may be very high at diagnosis. Monitored every 3 months.
🧪 Thyroid Function
Other autoimmune conditions cluster with T1D — thyroid disease is common and should be screened for at diagnosis.
Frequently Asked Questions
Is type 1 diabetes the same as type 2?
No — they are fundamentally different conditions. Type 1 is autoimmune destruction of insulin-producing cells, requiring insulin for survival. Type 2 is insulin resistance with relative insulin deficiency, often manageable with oral medications. Treating type 1 as type 2 (without insulin) is dangerous.
Can adults get type 1 diabetes?
Yes — about 40% of type 1 diabetes diagnoses occur in adults. In adults, onset may be slower (LADA — Latent Autoimmune Diabetes in Adults). Many are incorrectly diagnosed as type 2 and only identified when oral medications fail.
Can my child with type 1 diabetes live a normal life?
Yes. With good diabetes management, children with T1D attend school normally, participate in sports, and grow into healthy adults. The key is consistent insulin dosing, blood glucose monitoring, and education.
Will my child always need insulin?
Yes. Type 1 diabetes is lifelong. There is no cure currently, though research into cell transplantation, immunotherapy, and artificial pancreas systems is advancing rapidly.
What causes type 1 diabetes?
An autoimmune reaction — the body's own immune system mistakenly attacks the insulin-producing beta cells. The trigger is not fully understood but likely involves a combination of genetic predisposition and environmental factors (possibly viral infections).