1. Canterbury v. Spence (1972, USA)

Facts

• The patient underwent spinal surgery.
• The doctor did not fully explain the risk of paralysis or alternative non-surgical treatments (including conservative/palliative management like rest and physical therapy).
• After surgery, the patient suffered serious complications.

Legal Issue

Whether a doctor must disclose all material risks and reasonable alternatives, including non-invasive/palliative options.

Judgment

The US Court held:

• Doctors must disclose all material risks that a reasonable patient would consider important.
• This includes alternative treatments, even if less aggressive or palliative in nature.
• The standard is based on patient autonomy, not medical paternalism.

Principle Established

✔ Disclosure duty is based on what a reasonable patient needs to know
✔ Includes palliative and conservative alternatives
✔ Failure = negligence even if treatment was performed properly

Importance

This case is the foundation of modern informed consent doctrine.

2. Sidaway v. Board of Governors of the Bethlem Royal Hospital (1985, UK)

Facts

• Patient underwent spinal surgery.
• Surgeon did not disclose a small risk of nerve damage or mention non-surgical management options.
• Patient suffered paralysis-like complications.

Legal Issue

Whether failure to disclose risks and alternatives (including non-operative/palliative treatment) was negligent.

Judgment

• The House of Lords applied the Bolam test (medical professional standard).
• Held: doctors are not required to disclose every possible risk or alternative unless a responsible body of doctors would do so.

Principle

✔ Disclosure depends on medical professional judgment (Bolam standard)
✔ Limited recognition of patient autonomy at this stage
✔ Narrow duty regarding alternative treatments

Significance

This case was later criticized for being doctor-centered rather than patient-centered, especially regarding alternatives.

3. Chester v. Afshar (2004, UK)

Facts

• Patient underwent spinal surgery.
• Surgeon failed to warn of a small but serious risk of paralysis.
• Patient argued she would have considered non-surgical or delayed/palliative treatment if properly informed.

Legal Issue

Whether failure to disclose risk and alternatives makes doctor liable even if surgery was not necessarily negligent.

Judgment

• House of Lords held doctor liable.
• Even if the surgery was properly performed, failure to disclose risk violated autonomy.
• Causation was interpreted broadly.

Principle

✔ Strong reinforcement of patient autonomy
✔ Even small risks and alternatives must be disclosed
✔ Includes consideration of non-operative/palliative options

Importance

This case shifted UK law away from Bolam toward patient-centered disclosure duties.

4. Montgomery v. Lanarkshire Health Board (2015, UK)

Facts

• Diabetic mother was not informed about risks of vaginal delivery.
• She was not offered elective C-section as an alternative.
• Baby suffered complications during delivery.

Legal Issue

Whether doctor must disclose material risks and reasonable alternatives (including C-section as palliative/safer option).

Judgment

UK Supreme Court ruled:

• Doctors must disclose any risk that a reasonable patient would consider significant.
• Must also disclose reasonable alternative treatments, including safer or palliative options.

Principle

✔ Rejected strict Bolam approach for consent
✔ Established patient autonomy as central principle
✔ Mandatory disclosure of alternatives like C-section or conservative care

Importance

This is the modern leading authority in UK and Commonwealth law.

5. Samira Kohli v. Dr. Prabha Manchanda & Others (2008, Supreme Court of India)

Facts

• Patient consented to diagnostic laparoscopy.
• During procedure, doctors performed hysterectomy and oophorectomy without prior informed consent.
• No discussion of less invasive or palliative alternatives.

Legal Issue

Whether performing additional procedures without disclosure of alternatives violates informed consent.

Judgment

The Supreme Court held:

• Consent must be specific and informed.
• Doctors must disclose:
  • Nature of procedure
  • Risks
  • Available alternatives (including less radical/palliative options)
• Performing additional surgery without consent is unauthorized and negligent.

Principle

✔ Consent must include disclosure of alternative treatments
✔ Failure to inform = medical negligence + battery
✔ Strong protection of patient autonomy in India

Importance

This is the leading Indian case on informed consent and disclosure of alternatives.

6. Reibl v. Hughes (1980, Canada)

Facts

• Patient underwent carotid surgery.
• Doctor did not explain risk of stroke or non-surgical management options.
• Patient suffered paralysis.

Legal Issue

Whether failure to disclose alternatives invalidates consent.

Judgment

• Court held doctor liable.
• Established that patients must be informed of:
  • Risks
  • Reasonable alternatives including non-treatment/palliative care

Principle

✔ “Material risk” standard adopted
✔ Alternatives are part of informed consent
✔ Focus on patient decision-making capacity

CORE LEGAL PRINCIPLES FROM ALL CASES

Across jurisdictions, courts consistently hold:

1. Duty to Disclose Alternatives

Doctors must disclose:

• Surgical vs non-surgical options
• Curative vs palliative care
• Conservative treatment possibilities

2. Patient Autonomy Principle

Modern law prioritizes:

• Patient’s right to decide
• Not just doctor’s clinical judgment

3. Material Risk Standard

Information must include what:

• A reasonable patient would consider important
• Even if risk is statistically small

4. Liability for Non-Disclosure

Failure may lead to:

• Medical negligence
• Lack of valid consent
• In some cases, battery (unauthorized treatment)

CONCLUSION

Liability for failure to disclose palliative alternatives is now a well-established part of informed consent law. Courts have moved from a doctor-centered standard (Bolam era) to a patient-centered autonomy-based approach (Montgomery era and beyond).