What to Watch For:
- Fever
- Nausea or vomiting
- Changes in bowel habits
- Blood in stool or urine
When to Seek Help:
If the pain is severe, persistent, or associated with fever or vomiting, consult a doctor. Sudden, sharp abdominal pain can be a medical emergency.
3. Left Side Head Pain
Possible Causes:
-
- Migraine
- Often causes throbbing pain on one side of the head, with sensitivity to light or sound.
- Migraine
- Cluster Headaches
- Intense pain around one eye, occurring in patterns or clusters.
- Tension Headaches
- Dull, aching pain that may affect one or both sides of the head.
- Sinusitis
- Sinus infections can cause localized pain depending on which sinus is affected.
- Neurological Issues
- Rarely, conditions like stroke or aneurysm may begin with one-sided head pain.
What to Watch For:
- Visual disturbances
- Slurred speech
- Weakness or numbness
- Dizziness
When to Seek Help:
If the pain is sudden and severe, or you experience neurological symptoms, call emergency services immediately.
4. Left Side Back Pain
Possible Causes:
-
- Muscle Strain
- The most common cause, often from lifting, twisting, or poor posture.
- Muscle Strain
- Kidney Stones or Infection
- Can cause sharp or cramping pain on one side of the lower back.
- Spinal Conditions
- Herniated disc or sciatica may cause pain radiating down the leg.
- Spleen Issues
- Although rare, an enlarged spleen or splenic rupture can cause upper left back pain.
What to Watch For:
- Pain that radiates down the leg
- Tingling or numbness
- Fever and chills
When to Seek Help:
If the pain is severe, doesn’t improve with rest, or is accompanied by other symptoms like fever or difficulty urinating, consult a doctor.
5. Left Side Leg or Arm Pain
Possible Causes:
- Nerve Compression
- From spinal problems or repetitive use.
- Circulatory Issues
- Deep Vein Thrombosis (DVT): Blood clots in the legs can cause swelling, redness, and pain.
- Peripheral Artery Disease: Poor blood circulation can cause limb pain.
- Muscle Cramps or Injury
- From overuse, dehydration, or strain.
What to Watch For:
- Swelling, discoloration, or warmth
- Weakness or difficulty moving the limb
- Numbness or tingling