Dr Nachiket Kaneria — Interventional & Neurointerventional RadiologyDr Nachiket KaneriaInterventional &
Neurointerventional Radiology
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Start with your symptoms

Patient guides to conditions, diagnosis and treatment choices. Information for people in Ahmedabad and across Gujarat.

Search 26 topics using everyday language, symptoms or an existing diagnosis. Try “blood in phlegm”, “my legs hurt when I walk” or “pag ma dukhavo”.

Information by body area

These introductions explain why an interventional opinion may be considered. Diagnosis and treatment remain individual decisions.

Brain & spine

Sudden facial droop, weakness or speech difficulty

A stroke can cause sudden facial droop, arm or leg weakness, altered speech, loss of vision or new difficulty with balance.

Symptoms, possible causes and when to seek help →
A sudden extremely severe headache

A headache that reaches extreme intensity suddenly, within seconds or minutes, is different from a familiar gradually building headache.

Symptoms, possible causes and when to seek help →
An aneurysm, AVM or fistula on a scan

A report may describe an aneurysm (an artery-wall bulge), an AVM (an abnormal tangle connecting arteries and veins), or a fistula (an abnormal direct connection).

Symptoms, possible causes and when to seek help →
Back pain from a spinal compression fracture

A vertebral compression fracture is a collapse in one of the spinal bones.

Symptoms, possible causes and when to seek help →

Head, neck & thyroid

A thyroid lump, cyst or neck pressure

A thyroid lump is usually felt in the lower front of the neck.

Symptoms, possible causes and when to seek help →
Persistent nasal or head-and-neck bleeding

Bleeding may come from the nostril, run down the throat, or arise from a mouth or neck lesion.

Symptoms, possible causes and when to seek help →

Chest & lungs

Blood in phlegm or coughing up blood

Blood may appear as streaks in mucus or as fresh blood coughed from the chest.

Symptoms, possible causes and when to seek help →
Fluid around a lung

A pleural effusion is fluid in the space between a lung and the chest wall, rather than inside the breathing tubes.

Symptoms, possible causes and when to seek help →

Liver, bile ducts & gut

Yellow eyes or jaundice

Yellowing of the whites of the eyes or skin reflects a build-up of bilirubin.

Symptoms, possible causes and when to seek help →
Vomiting blood, black stools or blood in stool

Vomiting fresh blood or material like coffee grounds can signal upper digestive-tract bleeding.

Symptoms, possible causes and when to seek help →
A liver tumour or liver lesion on a scan

A liver lesion means an area that looks different on imaging; it does not automatically mean cancer.

Symptoms, possible causes and when to seek help →
Repeated abdominal fluid in liver disease

Ascites is fluid collecting in the abdomen.

Symptoms, possible causes and when to seek help →
An abscess or internal fluid collection

An internal collection is a pocket of fluid seen on a scan.

Symptoms, possible causes and when to seek help →

Kidneys & dialysis

A kidney blocked from draining urine

When urine cannot drain freely from a kidney, its collecting system can swell.

Symptoms, possible causes and when to seek help →
Poor dialysis fistula flow

A dialysis fistula or graft is the access used to move blood to and from the dialysis machine.

Symptoms, possible causes and when to seek help →

Pelvis & uterus

Heavy periods or pelvic pressure

Periods may be unusually heavy if bleeding disrupts normal activities, repeatedly soaks protection, lasts longer than usual or causes large clots.

Symptoms, possible causes and when to seek help →
Persistent pelvic aching

Pelvic pain is felt low in the abdomen, between the hips.

Symptoms, possible causes and when to seek help →
Heavy bleeding after childbirth

Some vaginal bleeding normally follows childbirth and should generally reduce over time.

Symptoms, possible causes and when to seek help →

Prostate & scrotum

Frequent night-time urination or a weak stream

A weak or interrupted urine stream, straining, incomplete emptying, urgency or repeated night-time visits to the toilet can disturb sleep and daily life.

Symptoms, possible causes and when to seek help →
Scrotal aching or enlarged veins

A dragging scrotal ache or a cluster of soft enlarged veins may be more noticeable after standing or exercise.

Symptoms, possible causes and when to seek help →

Legs & feet

Pain in the calf when walking

An ache, cramp or tired feeling in the calf, thigh or buttock that starts with walking and settles after stopping can reflect a mismatch between a muscle's need for blood and its supply.

Symptoms, possible causes and when to seek help →
Visible leg veins, heaviness or itching

Bulging or twisted veins may accompany aching, heaviness, ankle swelling or itching, often after prolonged standing.

Symptoms, possible causes and when to seek help →
A foot wound that is not healing

A sore on the foot or toe may stay open, recur, discharge fluid or develop surrounding redness.

Symptoms, possible causes and when to seek help →
A newly swollen or painful leg

A leg that becomes noticeably more swollen, sore, warm or discoloured than the other may have impaired venous drainage.

Symptoms, possible causes and when to seek help →
Leg pain with tingling or back pain

Burning, electric pain, pins and needles or numbness may travel from the back or buttock into a leg.

Symptoms, possible causes and when to seek help →

Biopsy & tests

A finding needing a tissue sample

A scan may show a lump, enlarged lymph node or unexplained organ change for which a tissue sample is suggested.

Symptoms, possible causes and when to seek help →