Question 1

What does dysmorphic RBC in urine mean?

Accepted Answer

Dysmorphic red blood cells (RBCs) in urine are abnormally shaped red cells that typically indicate bleeding from the glomeruli (the kidney’s filtering units). Their distorted appearance results from passage through a damaged glomerular basement membrane. Finding dysmorphic RBCs suggests a glomerular source of hematuria (e.g., glomerulonephritis) and usually prompts evaluation for proteinuria, renal function tests, and nephrology assessment.

Question 2

When to worry about RBC in urine?

Accepted Answer

Red blood cells in urine (hematuria) warrant concern if you see red or cola‑colored urine, if blood persists on repeat testing, or if it’s accompanied by pain, fever, burning, clots, swelling, unexplained weight loss or anemia. Risk factors like older age or smoking increase concern. Seek urgent care for heavy bleeding, clots, dizziness or low urine output; otherwise arrange prompt evaluation by your doctor or a urologist.

Question 3

What does dimorphic RBC mean?

Accepted Answer

Dimorphic RBCs mean two distinct red blood cell populations seen on a blood smear—differing in size and/or hemoglobin content (for example, microcytic hypochromic cells alongside normocytic or macrocytic cells). This pattern suggests mixed causes of anemia (e.g., iron deficiency plus megaloblastic anemia), recent transfusion, or evolving treatment response, and warrants further tests like reticulocyte count, iron studies, and B12/folate assessment.

Question 4

How many RBCs in urine are normal?

Accepted Answer

Normally up to 0–3 red blood cells per high-power field (RBCs/HPF) on microscopic urinalysis is considered within normal limits. More than 3 RBCs/HPF—or any visible (gross) blood—suggests hematuria and warrants repeat testing and further evaluation for urinary tract infection, stones, kidney disease, or other causes, including clinical follow-up if persistent.

Question 5

What cancers cause high RBC in urine?

Accepted Answer

Red blood cells in urine (hematuria) can result from cancers of the urinary tract, most commonly bladder cancer and renal (kidney) cell carcinoma. Urothelial carcinomas of the renal pelvis and ureter and, in men, prostate cancer can also produce hematuria. Less commonly, metastatic tumors invading the urinary tract cause bleeding. Any unexplained hematuria warrants urgent medical evaluation.

Question 6

How to treat RBC in urine?

Accepted Answer

Treatment of red blood cells in urine (hematuria) focuses on identifying and managing the underlying cause. Initial steps include repeat urine testing, microscopy, culture, imaging (ultrasound or CT) and cystoscopy when indicated. Treat infections with antibiotics, manage stones, adjust anticoagulants, and treat glomerular disease (blood-pressure control, specific immunotherapy). Refer to urology/nephrology and seek urgent care for gross hematuria, clots, fever, or severe pain.

Question 7

What is the ultrasound of the sacrum?

Accepted Answer

An ultrasound of the sacrum is a noninvasive imaging test that uses high-frequency sound waves to view the lower spine and nearby soft tissues. It helps evaluate sacral anatomy, soft‑tissue masses, fluid collections, sacroiliac joint inflammation, or neonatal spinal anomalies not seen on X‑ray. The scan is done with a transducer over the lower back and is safe, painless and radiation‑free.

Question 8

Can ultrasound detect spinal problems?

Accepted Answer

Ultrasound has a limited role in detecting spinal problems. It cannot image the adult spinal cord or intervertebral discs well because bone blocks sound, so MRI, CT or X‑ray are preferred for most spine disorders. Ultrasound is useful for assessing superficial soft tissues, guiding injections or procedures, evaluating newborn spines before ossification, and detecting fluid collections or superficial nerve issues.

Question 9

When to ultrasound sacral dimple?

Accepted Answer

Ultrasound is advised for atypical sacral dimples — located above the gluteal crease, off-midline, large or deep (≈>5 mm), multiple, or with hair tuft, skin discoloration, sinus/drainage, or neurological signs (abnormal tone, leg weakness) or other anomalies. Perform lumbar ultrasound in early infancy (ideally before 6 months); if imaging is inconclusive or the infant is older, MRI may be needed.

Question 10

How to diagnose the sacrum?

Accepted Answer

Diagnosing sacral pathology starts with history (trauma, pain pattern, red flags) and a focused physical exam: inspection, palpation, gait, and provocative sacroiliac/sacral tests (FABER, Gaenslen, sacral thrust). Perform a neurologic exam for radiculopathy. Imaging (X‑ray, CT for fractures; MRI for marrow/soft tissue/infection; bone scan for occult injury) and labs (CBC, CRP) guide diagnosis and management.

Lab Tests for Other

Screening Package for Children

Visit Women’s Lifestyle & Cardiac Health Screening (30+ Years)

Visit Young Adult Preventive Health Check-Up (Below 30 Years)

Visit Advanced Comprehensive Health Check-Up (Above 40 Years) - Female

Visit Advanced Comprehensive Health Check-Up (Above 40 Years) - Male

Visit Women’s Advanced Wellness Screening (Below 40)

Visit Men’s Advanced Wellness Screening (Below 40)

Visit Men’s Preventive Health Check-Up (Below 40 Years)

Visit Executive Health Check-Up (36 Years & Above)

Platinum Male Health Checkup | Book Online Near You | Visit Health

Frequently asked questions