Ankylosing spondylitis is an inflammatory condition that causes pain and stiffness in the spine’s joints. Over time, it can progress to fusing the bones of the spine/vertebrae, limiting the spine’s mobility and leading to discomfort symptoms. The condition is more common in men but also affects women. There is not a known, singular cause, but individuals with a particular gene, HLA-B27, have an increased risk of developing the condition. However, the gene itself does not mean an individual has ankylosing spondylitis; genetics and other outside and environmental factors also play a role. DMARDs, or Disease-Modifying Antirheumatic Drugs, suppress inflammation. An emerging DMARD treatment uses biologics that further target and suppresses specific inflammatory compounds.Biologics For Ankylosing Spondylitis: Chiropractic Clinic


Unlike regular medications, which are synthesized, biologics are made from and inside living sources.

  • They are grown in cultures or harvested from blood.
  • Biologics are complex and expensive.
  • Biologics provide some of the most powerful treatments for many conditions.
  • Two biologics commonly used to treat ankylosing spondylitis are:
  • TNF inhibitors.
  • IL-17 inhibitors.

TNF Inhibitors

  • TNF – tumor necrosis factor, TNF inhibitors are a biological medication that targets and suppresses TNF, which is involved in inflammatory processes throughout the body.
  • Blocking or suppressing TNF decreases inflammation and can delay the progression of ankylosing spondylitis.
  • It could be administered through an injection or infusion to provide the medication.

Side Effects

Side effects associated with this medication, along with other conditions, include:

IL-17 Inhibitors

  • IL – interleukin – IL-17 is a protein involved in inflammatory processes and conditions.
  • IL-17 inhibitors suppress inflammation which are newer medications that have been shown to benefit those with ankylosing spondylitis.
  • Doctors often administer IL-17 inhibitors through an injection.

Side Effects

Minor side effects include:

  • Headaches
  • Runny nose
  • Irritation at the injection site.

More serious side effects include:

  • Certain cancers
  • Severe infections
  • High blood pressure

Other Treatments

Treatment goals for ankylosing spondylitis include:

  • Slowing the disorder’s progression.
  • Decreasing inflammation.
  • Reducing pain.
  • Improving or maintaining joint and spinal range of motion.

Biologics are not the first-line treatment for ankylosing spondylitis.

  • Providers usually first treat an initial diagnosis with anti-inflammatory medications, like NSAIDs, to decrease inflammation and slow the condition’s progression.
  • Chiropractic care and physical therapy are recommended to maintain and/or improve posture, muscle strength, and endurance.
  • Recommended lifestyle and nutritional modifications.
  • Posture training stretches and exercises.
  • Optimal movement strategies to safely and confidently complete everyday tasks.

Biologic Medications

Biologics for ankylosing spondylitis may or may not be suitable. These medications are meant to help relieve the inflammation associated with the condition and slow the disorder’s progression. Your healthcare team will work with you to determine the right treatment option/s and explain the benefits, risks, and types of treatment. They will monitor the condition, track progress, and adjust the plan accordingly.

Assessing Hormone Therapy


Ankylosing spondylitis. (n.d.) National Institute of Arthritis and Musculoskeletal and Skin Diseases. U.S. Department of Health and Human Services. Available at:,the%20spine%20can%20cause%20stiffness (Accessed: October 12, 2022).

Chen C, Zhang X, Xiao L, Zhang X, Ma X. Comparative Effectiveness of Biologic Therapy Regimens for Ankylosing Spondylitis: A Systematic Review and a Network Meta-Analysis. Medicine (Baltimore). 2016 Mar;95(11):e3060. doi: 10.1097/MD.0000000000003060. PMID: 26986130; PMCID: PMC4839911.

Gerriets V, Goyal A, Khaddour K. Tumor Necrosis Factor Inhibitors. [Updated 2022 July 4]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2022 Jan-. Available from:

Lindström, U., Olofsson, T., Wedrén, S. et al. Biological treatment of ankylosing spondylitis: a nationwide study of treatment trajectories on a patient level in clinical practice. Arthritis Res Ther 21, 128 (2019).

Yin, Y., Wang, M., Liu, M. et al. Efficacy and safety of IL-17 inhibitors for the treatment of ankylosing spondylitis: a systematic review and meta-analysis. Arthritis Res Ther 22, 111 (2020).

Professional Scope of Practice *

The information herein on "Biologics For Ankylosing Spondylitis: Sciatica Clinic" is not intended to replace a one-on-one relationship with a qualified health care professional or licensed physician and is not medical advice. We encourage you to make healthcare decisions based on your research and partnership with a qualified healthcare professional.

Blog Information & Scope Discussions

Our information scope is limited to Chiropractic, musculoskeletal, physical medicines, wellness, contributing etiological viscerosomatic disturbances within clinical presentations, associated somatovisceral reflex clinical dynamics, subluxation complexes, sensitive health issues, and/or functional medicine articles, topics, and discussions.

We provide and present clinical collaboration with specialists from various disciplines. Each specialist is governed by their professional scope of practice and their jurisdiction of licensure. We use functional health & wellness protocols to treat and support care for the injuries or disorders of the musculoskeletal system.

Our videos, posts, topics, subjects, and insights cover clinical matters, issues, and topics that relate to and directly or indirectly support our clinical scope of practice.*

Our office has reasonably attempted to provide supportive citations and has identified the relevant research study or studies supporting our posts. We provide copies of supporting research studies available to regulatory boards and the public upon request.

We understand that we cover matters that require an additional explanation of how it may assist in a particular care plan or treatment protocol; therefore, to further discuss the subject matter above, please feel free to ask Dr. Alex Jimenez, DC, or contact us at 915-850-0900.

We are here to help you and your family.


Dr. Alex Jimenez DC, MSACP, RN*, CCST, IFMCP*, CIFM*, ATN*


Licensed as a Doctor of Chiropractic (DC) in Texas & New Mexico*
Texas DC License # TX5807, New Mexico DC License # NM-DC2182

Licensed as a Registered Nurse (RN*) in Florida
Florida License RN License # RN9617241 (Control No. 3558029)
Compact Status: Multi-State License: Authorized to Practice in 40 States*

Presently Matriculated: ICHS: MSN* FNP (Family Nurse Practitioner Program)

Dr. Alex Jimenez DC, MSACP, RN* CIFM*, IFMCP*, ATN*, CCST
My Digital Business Card

Previous articleMyofascial Trigger Pain Affecting The Sartorius Muscle
Next articleInner Thigh Pain Associated With Trigger Points
Dr. Alex Jimenez
Specialties: Stopping the PAIN! We Specialize in Treating Severe Sciatica, Neck-Back Pain, Whiplash, Headaches, Knee Injuries, Sports Injuries, Dizziness, Poor Sleep, Arthritis. We use advanced proven therapies focused on optimal Mobility, Posture Control, Deep Health Instruction, Integrative & Functional Medicine, Functional Fitness, Chronic Degenerative Disorder Treatment Protocols, and Structural Conditioning. We also integrate Wellness Nutrition, Wellness Detoxification Protocols and Functional Medicine for chronic musculoskeletal disorders. We use effective "Patient Focused Diet Plans", Specialized Chiropractic Techniques, Mobility-Agility Training, Cross-Fit Protocols, and the Premier "PUSH Functional Fitness System" to treat patients suffering from various injuries and health problems. Ultimately, I am here to serve my patients and community as a Chiropractor passionately restoring functional life and facilitating living through increased mobility. Purpose & Passions: I am a Doctor of Chiropractic specializing in progressive cutting-edge therapies and functional rehabilitation procedures focused on clinical physiology, total health, functional strength training, functional medicine, and complete conditioning. We focus on restoring normal body functions after neck, back, spinal and soft tissue injuries. We use Specialized Chiropractic Protocols, Wellness Programs, Functional & Integrative Nutrition, Agility & Mobility Fitness Training and Cross-Fit Rehabilitation Systems for all ages. As an extension to dynamic rehabilitation, we too offer our patients, disabled veterans, athletes, young and elder a diverse portfolio of strength equipment, high-performance exercises and advanced agility treatment options. We have teamed up with the cities' premier doctors, therapist and trainers in order to provide high-level competitive athletes the options to push themselves to their highest abilities within our facilities. We've been blessed to use our methods with thousands of El Pasoans over the last 3 decades allowing us to restore our patients' health and fitness while implementing researched non-surgical methods and functional wellness programs. Our programs are natural and use the body's ability to achieve specific measured goals, rather than introducing harmful chemicals, controversial hormone replacement, un-wanted surgeries, or addictive drugs. We want you to live a functional life that is fulfilled with more energy, a positive attitude, better sleep, and less pain. Our goal is to ultimately empower our patients to maintain the healthiest way of living. With a bit of work, we can achieve optimal health together, no matter the age, ability or disability.