Infusion Treatments

Infusion treatments for pain management involve the administration of medication directly into the bloodstream via an intravenous (IV) line. This method allows for precise control over the dosage and timing of medication delivery, often resulting in more effective pain relief compared to oral medications. Infusion treatments are typically used for severe or chronic pain that has not responded to other forms of treatment.

Types of Infusion Treatments:

Opioid Infusions:

  • Used for severe pain that is not responsive to other medications.
  • Commonly used opioids include morphine, hydromorphone, and fentanyl.
  • Can be administered continuously or in patient-controlled analgesia (PCA) pumps, allowing patients to self-administer small doses as needed.

Ketamine Infusions:

  • Ketamine, an anesthetic with pain-relieving properties, is used for managing complex regional pain syndrome (CRPS), neuropathic pain, and other types of chronic pain.
  • Often administered in low doses over a set period, typically in a hospital or specialized pain clinic.

Lidocaine Infusions:

  • Lidocaine, a local anesthetic, is used for neuropathic pain and certain types of chronic pain.
  • Administered in controlled doses to help block pain signals from nerves.

Nonsteroidal Anti-Inflammatory Drug (NSAID) Infusions:

  • Intravenous NSAIDs, such as ketorolac, are used for acute pain management, especially post-surgical pain.
  • Help reduce inflammation and pain.

Bisphosphonate Infusions:

  • Used for pain associated with bone metastases and certain bone disorders.
  • Help strengthen bones and reduce bone pain.

Biologic and Immunotherapy Infusions:

  • Used for inflammatory and autoimmune conditions like rheumatoid arthritis and ankylosing spondylitis.
  • Medications such as infliximab or rituximab target specific pathways in the immune system to reduce inflammation and pain.

Conditions Treated by Infusion Therapy:

  • Severe acute pain (e.g., post-operative pain)
  • Chronic pain conditions (e.g., CRPS, fibromyalgia, neuropathy)
  • Cancer-related pain
  • Autoimmune diseases (e.g., rheumatoid arthritis, lupus)
  • Migraines and severe headache disorders

Benefits and Risks of Infusion Treatments:


  • Rapid and effective pain relief
  • Precise control over medication dosage
  • Can be tailored to individual patient needs
  • Allows for the administration of medications that are not effective orally
  • Reduces the need for multiple oral medications, potentially minimizing side effects

Risks and Complications:

  • Infection at the IV site
  • Allergic reactions to medications
  • Side effects specific to the medication used (e.g., sedation, nausea)
  • Venous irritation or damage
  • Overdose if not carefully monitored
  • Potential for dependency, particularly with opioid infusions

Administration of Infusion Treatments:

Infusion treatments are typically administered in a hospital, outpatient clinic, or specialized pain management center. The process involves:


  • A thorough evaluation of the patient’s pain condition, medical history, and previous treatments.


  •  An IV catheter is inserted into a vein, usually in the arm.


  • Continuous monitoring of the patient’s vital signs and pain levels during the infusion.
  • Adjustments to the medication dosage as needed.


  • Regular follow-up appointments to assess the effectiveness of the treatment and make any necessary adjustments.

Accepting New Patients

Infusion treatments for pain management offer an effective option for patients with severe or chronic pain that has not responded to other treatments. They provide targeted and controlled pain relief, which can significantly improve the quality of life for those suffering from debilitating pain conditions. Collaboration with healthcare providers specializing in pain management is essential to determine the most appropriate type of infusion therapy and to ensure safe and effective treatment.

Pain Treatment Institute is committed to offering the latest advancements in medication management. Our pain management clinics are accepting new patients. Contact our office to schedule an appointment.

Our Pain Management Physicians

Dr Preston Harmon Top Pain Management Doctor in Frisco McKinney Plano Sherman and Rockwall
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