Ab main library results + apni medical knowledge se ek comprehensive Hinglish guide banata hoon — CBC, LFT, KFT, MP, aur TSH ke baare mein.
🩸 CBC, LFT, KFT, MP aur TSH — Ek Aam Samajh
Yeh guide Hinglish (Hindi + English) mein hai taaki aap asaani se samajh sakein. Har test ke liye: kya hai, normal range, aur kya problem aati hai — sab bataya hai.
1. 🔴 CBC — Complete Blood Count (Khoon ki Poori Jaanch)
CBC se khoon ke teen main parts check hote hain:
A. Hemoglobin (Hb) — Khoon mein laal rang ka protein
| Value |
|---|
| Normal (Mard) | 13–17 g/dL |
| Normal (Aurat) | 12–15 g/dL |
| Normal (Bacha) | 11–14 g/dL |
⬇️ Kam ho (Anemia) to problems:
- Tiredness / Thakaan — sabse common
- Saans phoolna (haanfna)
- Chakkar aana, ankhon ke aage andhera
- Dil ki dhadkan tez hona
- Pale (peela) dikhna — aankhon ka safed hissa, haathon ki hatheli
Anemia ke types:
- Iron Deficiency Anemia — RBC choti hoti hai (MCV kam), iron kam, khana sahi na khane se
- B12/Folate Deficiency — RBC badi hoti hai (MCV zyada), Macrocytic anemia
- Hemolytic Anemia — RBC toot jaati hai (jaundice + anemia saath)
- Aplastic Anemia — bone marrow kaam nahi karta (teeno cells kam)
B. WBC — White Blood Cells (Safed Khoon ke Kankh / Infection Fighter)
| Value |
|---|
| Normal | 4,000–11,000 /µL |
⬆️ Zyada ho (Leukocytosis):
- Bacterial infection (pneumonia, UTI, appendix)
- Steroid lene se
- Leukemia (bahut zyada zyada ho to)
⬇️ Kam ho (Leukopenia):
- Viral infections (dengue, typhoid, HIV)
- Bone marrow problem
- Kuch medicines (chemotherapy)
Differential WBC (types):
- Neutrophils ⬆️ → Bacterial infection
- Lymphocytes ⬆️ → Viral infection
- Eosinophils ⬆️ → Allergy ya worm (keedu) infection
- Monocytes ⬆️ → TB, typhoid
C. Platelets — (Khoon rokne wali cells)
| Value |
|---|
| Normal | 1.5 lakh – 4.5 lakh /µL |
⬇️ Kam ho (Thrombocytopenia):
- Dengue — platelet bahut tezi se girta hai (danger < 20,000)
- ITP (Immune Thrombocytopenia)
- Liver disease
- Bleeding zyada hona — naak, masedhon se, skin par neele dabbe (petechiae, purpura)
⬆️ Zyada ho:
- Reactive — infection ke baad
- Essential Thrombocythemia (rare blood disorder)
- Clot (thrombus) banne ka risk
2. 🟡 LFT — Liver Function Tests (Jigar ki Jaanch)
Liver check karne ke liye yeh main tests:
A. Bilirubin (Total & Direct)
| Normal |
|---|
| Total Bilirubin | 0.2–1.2 mg/dL |
| Direct Bilirubin | 0–0.3 mg/dL |
⬆️ Zyada ho to → Jaundice (Peeliya)
- Pre-hepatic: RBC toot rahi hai (malaria, hemolysis) → Indirect ↑
- Hepatic: Liver damage (hepatitis) → Both ↑
- Post-hepatic: Bile duct band hai (stone/tumor) → Direct ↑
- Symptoms: Aankhein peeli, urine peela, skin peeli
B. ALT (SGPT) & AST (SGOT) — Liver Enzymes
| Normal |
|---|
| ALT (SGPT) | 7–56 U/L |
| AST (SGOT) | 10–40 U/L |
⬆️ Zyada ho → Liver cells damage ho rahi hain
- Viral Hepatitis (A, B, C, E) — bahut zyada increase (500–3000)
- Fatty Liver (NAFLD) — mild increase (1.5–3× normal)
- Alcohol Liver Disease → AST > ALT (2:1 ratio) — important clue!
- Paracetamol overdose → extreme increase
C. Alkaline Phosphatase (ALP) & GGT
- ⬆️ ALP → Bone disease ya bile duct problem
- ⬆️ GGT → Alcohol consumption ka marker, bile duct blockage
D. Albumin & PT/INR
- ⬇️ Albumin → Chronic liver failure, malnutrition
- ⬆️ PT/INR → Liver clotting factors nahi bana pa raha → Bleeding risk
3. 🟢 KFT — Kidney Function Tests (Gurde ki Jaanch)
A. Serum Creatinine
| Normal |
|---|
| Mard | 0.7–1.2 mg/dL |
| Aurat | 0.5–1.0 mg/dL |
Creatinine ⬆️ → Kidney kaam kam kar rahi hai
B. Blood Urea Nitrogen (BUN) / Urea
| Normal |
|---|
| Urea | 15–40 mg/dL |
| BUN | 7–20 mg/dL |
BUN:Creatinine ratio > 20:1 → Pre-renal problem (dehydration, bleeding)
BUN:Creatinine ratio normal → Intrinsic kidney problem
C. eGFR (Estimated Glomerular Filtration Rate)
Kidney filtering ki capacity batata hai:
| eGFR | Stage | Matlab |
|---|
| > 90 | G1 | Normal |
| 60–89 | G2 | Mildly reduced |
| 30–59 | G3 | Moderately reduced |
| 15–29 | G4 | Severely reduced |
| < 15 | G5 | Kidney failure (Dialysis zone) |
Kidney Problems ke Symptoms:
- ⬆️ Creatinine + ⬆️ Urea = Azotemia
- Urine kam aana (Oliguria)
- Pair aur aankhon mein sujan (Edema)
- BP high rehna
- Haath-pair sunna hona (hyperkalemia se)
- Chronic mein → Anemia bhi (EPO nahi banega)
D. Electrolytes (Na, K, Cl)
- ⬆️ Potassium (K) → Heart rhythm bigad sakti hai (life threatening)
- ⬇️ Sodium (Na) → Confusion, seizure
4. 🦟 MP — Malarial Parasite Test (Malaria ki Jaanch)
Types of Malaria aur Unki Khassiyat:
| Parasite | Danger Level | Features |
|---|
| P. vivax | Moderate | 48-hr fever cycle (Tertian), relapse hoti hai |
| P. falciparum | ⚠️ Highest | Irregular fever, cerebral malaria, organ failure |
| P. malariae | Mild | 72-hr fever cycle (Quartan), kidney damage |
| P. ovale | Mild | Rare in India |
MP Test mein kya dikhta hai:
- Peripheral Blood Smear → Microscope mein RBC ke andar parasite dikhta hai
- RDT (Rapid Diagnostic Test) → Quick result
- PCR → Sabse accurate, species confirm karta hai
CBC mein Malaria ke changes:
| Test | Change | Reason |
|---|
| Hemoglobin | ⬇️ | RBC toot raha hai |
| Platelets | ⬇️⬇️ | Bahut common — hallmark of malaria |
| WBC | ⬇️ ya normal | |
| Bilirubin | ⬆️ | RBC hemolysis se indirect bilirubin ↑ |
| LDH | ⬆️ | Cell damage marker |
Important: Malaria mein aksar CBC + LFT + KFT sab impact hote hain! Especially Falciparum mein multi-organ failure ho sakti hai.
5. 🦋 TSH — Thyroid Stimulating Hormone (Thyroid Gland ki Jaanch)
Thyroid ek butterfly ke shape ki gland hai jo metabolism control karti hai. Hypothalamus → Pituitary → TSH → Thyroid → T3/T4.
TSH Normal Range:
| Normal |
|---|
| Adults | 0.4–4.0 mIU/L |
| Pregnant | Lower thresholds (trimester-specific) |
TSH ka Logic (Inverse Relationship):
Thyroid zyada kaam kare (T3/T4 ↑) → TSH ⬇️ (Hyperthyroidism)
Thyroid kam kaam kare (T3/T4 ⬇️) → TSH ⬆️ (Hypothyroidism)
A. ⬆️ TSH High → Hypothyroidism (Thyroid Slow)
| Symptom | Explanation |
|---|
| Thakaan, neend zyada | Metabolism slow |
| Wajan badhna | Calorie burn kam |
| Constipation | Gut motility slow |
| Sardee zyada lagna | Heat production kam |
| Dry skin, baal jhadna | |
| Periods irregular (aurat) | |
| Bradycardia (dil slow) | |
| Memory weak, depression | |
Cause: Hashimoto's thyroiditis (autoimmune — most common), iodine ki kami, thyroid surgery
B. ⬇️ TSH Low → Hyperthyroidism (Thyroid Fast/Overactive)
| Symptom | Explanation |
|---|
| Wajan girna (bhookh ke bawajood) | Metabolism fast |
| Dil tez dhadakna (palpitations) | |
| Haath kaanpna (tremor) | |
| Zyada paseena, garmi lagna | |
| Anxiety, irritability | |
| Diarrhea | |
| Aankhein bahar aana (Exophthalmos) | Graves' disease mein |
Cause: Graves' disease (most common), Toxic nodular goiter, Thyroiditis
TSH Testing ka Rule:
- TSH screen pehle karo
- Agar TSH abnormal → Free T4 add karo
- Agar Free T4 bhi abnormal → Free T3, antibodies (Anti-TPO, Anti-TSH receptor)
📊 Quick Summary Table
| Test | Zyada hone par | Kam hone par |
|---|
| Hb (CBC) | Polycythemia, dehydration | Anemia (iron, B12, hemolysis) |
| WBC (CBC) | Bacterial infection, leukemia | Viral infection, dengue, chemo |
| Platelets | Reactive, thrombocythemia | Dengue, ITP, liver disease |
| Bilirubin (LFT) | Jaundice (hepatitis, hemolysis, bile block) | — |
| ALT/AST (LFT) | Hepatitis, fatty liver, alcohol | — |
| Creatinine (KFT) | Kidney failure (AKI/CKD) | Malnutrition, muscle wasting |
| Urea (KFT) | Kidney failure, dehydration, GI bleed | Low protein diet |
| MP | Malaria confirmed (P. falciparum worst) | — |
| TSH | Hypothyroidism (thyroid slow) | Hyperthyroidism (thyroid fast) |
🎯 Practical Tips — Doctor ke paas jaane se pehle
- CBC + LFT + KFT combo aksar ek saath bheja jaata hai — kyunki infection/organ damage ek jagah se dusri jagah jaata hai
- Dengue mein — platelet + NS1 antigen test must
- Malaria mein — MP smear + CBC + bilirubin must
- Thyroid mein — pehle sirf TSH, normal aaye to T4 zaroor nahi
- Liver + Kidney dono same time impact ho sakte hain (hepatorenal syndrome)
- Koi bhi test akele nahi dekha jaata — clinical symptoms ke saath milate hain
Agar koi specific condition hai ya kisi test ki value hai jo samajhni ho, bataiye — main detail mein explain karunga! 🙏