Describe a symptom or condition
Choose a body area All body areas Legs & feet Pelvis & uterus Prostate & scrotum Brain & spine Head, neck & thyroid Chest & lungs Liver, bile ducts & gut Kidneys & dialysis Biopsy & tests
Clear search Search runs on this page. What you type is not sent to the practice or stored.
Try an example: Blood in phlegm My legs hurt when I walk Thyroid cyst
Emergency symptoms: call 108
Sudden weakness, difficulty speaking, an extremely severe sudden headache, severe breathing difficulty, collapse or major bleeding need urgent care. Do not use this directory to decide whether it is safe to wait.
No close match. Try one symptom at a time, change the wording, or clear the search to browse. No result does not mean that a symptom is harmless.
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.
Read the explanation → Legs & feet
Visible leg veins, heaviness or itching Bulging or twisted veins may accompany aching, heaviness, ankle swelling or itching, often after prolonged standing.
Read the explanation → Legs & feet
A foot wound that is not healing A sore on the foot or toe may stay open, recur, discharge fluid or develop surrounding redness.
Read the explanation → Legs & feet
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.
Read the explanation → Legs & feet
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.
Read the explanation → 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.
Read the explanation → Pelvis & uterus
Persistent pelvic aching Pelvic pain is felt low in the abdomen, between the hips.
Read the explanation → Pelvis & uterus
Heavy bleeding after childbirth Some vaginal bleeding normally follows childbirth and should generally reduce over time.
Read the explanation → 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.
Read the explanation → Prostate & scrotum
Scrotal aching or enlarged veins A dragging scrotal ache or a cluster of soft enlarged veins may be more noticeable after standing or exercise.
Read the explanation → 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.
Read the explanation → Brain & spine
A sudden extremely severe headache A headache that reaches extreme intensity suddenly, within seconds or minutes, is different from a familiar gradually building headache.
Read the explanation → Brain & spine
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).
Read the explanation → Brain & spine
Back pain from a spinal compression fracture A vertebral compression fracture is a collapse in one of the spinal bones.
Read the explanation → Head, neck & thyroid
A thyroid lump, cyst or neck pressure A thyroid lump is usually felt in the lower front of the neck.
Read the explanation → Head, neck & thyroid
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.
Read the explanation → Chest & lungs
Blood in phlegm or coughing up blood Blood may appear as streaks in mucus or as fresh blood coughed from the chest.
Read the explanation → Chest & lungs
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.
Read the explanation → Liver, bile ducts & gut
Yellow eyes or jaundice Yellowing of the whites of the eyes or skin reflects a build-up of bilirubin.
Read the explanation → Liver, bile ducts & gut
Vomiting blood, black stools or blood in stool Vomiting fresh blood or material like coffee grounds can signal upper digestive-tract bleeding.
Read the explanation → Liver, bile ducts & gut
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.
Read the explanation → Liver, bile ducts & gut
Repeated abdominal fluid in liver disease Ascites is fluid collecting in the abdomen.
Read the explanation → Liver, bile ducts & gut
An abscess or internal fluid collection An internal collection is a pocket of fluid seen on a scan.
Read the explanation → Kidneys & dialysis
A kidney blocked from draining urine When urine cannot drain freely from a kidney, its collecting system can swell.
Read the explanation → Kidneys & dialysis
Poor dialysis fistula flow A dialysis fistula or graft is the access used to move blood to and from the dialysis machine.
Read the explanation → 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.
Read the explanation →