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    Can I Sue If I Signed a Consent Form?

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    Published: Last Updated: By Thomas & Wan, LLP

    It is one of the most common questions we hear: "I signed a consent form before my surgery. Does that mean I can't sue for medical malpractice?"

    The short answer is no. Signing a consent form does not give a doctor or hospital a "license to be negligent." While these documents are a standard part of medical procedures, they do not waive your right to seek justice if a healthcare provider fails to meet the accepted standard of care.

    What is "Informed Consent"?

    Informed consent is a legal and ethical requirement where a practitioner must tell a patient about the risks, benefits, and alternatives of a proposed treatment or procedure. The form you sign is simply evidence that this conversation took place.

    Known Risks vs. Medical Negligence

    To understand why you can still sue, you must understand the difference between a "known complication" and "negligence."

    Known Complications

    These are risks that can happen even when the doctor does everything perfectly. For example, infection or reaction to anesthesia. If you were warned of these and they happened despite proper care, it may not be malpractice.

    Medical Negligence

    This occurs when a healthcare provider deviates from the "standard of care"—doing something a competent doctor would not have done, or failing to do something they should have. Negligence is NEVER covered by a consent form.

    When a Consent Form is Invalid

    Even the protections a consent form does provide to a doctor can be challenged if:

    • Inadequate Disclosure: The doctor failed to mention a significant risk that would have changed your decision.
    • Language Barriers: The form was provided in a language you don't speak fluently without a proper translator.
    • Incapacity: You were under the influence of sedative medication or otherwise lacked the mental capacity to consent when you signed.
    • Gross Negligence: The errors made were so reckless they go beyond simple mistakes.

    Texas Law and Medical Malpractice

    In Texas, medical malpractice cases are governed by strict statutes. While the defense will almost always point to your signed consent form as a shield, Texas courts have consistently held that a patient cannot consent to negligent surgery.

    The "Standard of Care" is Key

    If your surgeon operated on the wrong site, left a foreign object inside you, or ignored critical distress signals, no amount of signed paperwork protects them from liability for those errors.

    What Should You Do?

    If you or a loved one suffered a serious injury after a medical procedure, don't let a piece of paper discourage you from seeking the truth. Hospitals and insurance companies use consent forms as a psychological deterrent to keep victims from filing claims.

    At Thomas & Wan, we specialize in cutting through the excuses of medical providers. We review the medical records, consult with experts, and determine if your injury was a truly unavoidable complication or the result of preventable negligence.

    Protect Your Rights

    Contact our Houston medical malpractice attorneys today for a free, confidential case evaluation. We work on a contingency fee basis—you pay nothing unless we win.

    Injured by Medical Negligence?

    Get a free case review. No fees unless we win.

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