Understanding Dysphagia and Swallowing Disorders
What Is Dysphagia?
Dysphagia is the medical term for difficulty swallowing, a condition that can affect individuals of all ages. Swallowing involves a complex coordination between the brain, nerves, and muscles. When that process breaks down, it can lead to choking, aspiration pneumonia, malnutrition, and serious quality-of-life issues.
According to the American Speech-Language-Hearing Association (ASHA), 1 in 25 adults in the U.S. experiences dysphagia each year. That’s millions who need specialized support—yet many go undiagnosed or under-treated.
Signs and Symptoms of Swallowing Difficulties
If you or someone you serve is dealing with:
- Coughing or choking during meals
- Frequent pneumonia
- Unexplained weight loss
- Wet or gurgly voice after eating
- Avoidance of certain foods or liquids
…it could be dysphagia. Proper evaluation and intervention are critical to health and safety.
Why Accurate Diagnosis and Support Matter
Left untreated, swallowing disorders can cause:
- Aspiration (food or drink entering the lungs)
- Dehydration and malnutrition
- Emotional distress or isolation
- Increased healthcare costs
Swallow Study offers the tools and expertise needed to identify, manage, and support dysphagia effectively, whether you’re a provider, attorney, or individual seeking answers.
Meet Swallow Study: A Trusted Resource for Dysphagia
Who Founded Swallow Study?
Swallow Study was founded by Karen Sheffler, MS, CCC-SLP, BCS-S, a board-certified specialist in swallowing and swallowing disorders. With more than 25 years of experience, Karen is a leader in the field of medical speech-language pathology and dysphagia care.
She brings real-world clinical experience, courtroom-tested credibility, and a passion for teaching to every case and training.
What Sets Swallow Study Apart in the Industry?
Here’s the deal: Not all dysphagia training programs or expert witness services are created equal. Swallow Study offers:
- Cutting-edge knowledge grounded in evidence-based practice
- Board-certified specialization in swallowing and swallowing disorders
- Experience across healthcare, rehabilitation, and legal settings
- Nationwide service with 100% online convenience
Karen Sheffler also contributes regularly to national publications, professional journals, and speaking events, cementing her authority in the field.
A Nationwide Online Presence
Swallow Study is based online—but serves the entire United States. Whether you’re a hospital in California, a law firm in Florida, or a home health agency in Iowa, you’ll receive top-tier dysphagia consultation and training without the hassle of travel.
Online Dysphagia Training Designed for Professionals
Comprehensive Courses and CEUs
Swallow Study offers a growing library of self-paced, interactive training courses, covering topics like:
- Dysphagia assessment and management
- Instrumental swallowing evaluations
- Ethics and risk management
- Legal case preparation involving swallowing disorders
Many courses provide Continuing Education Units (CEUs) approved by ASHA and other credentialing bodies.
Ideal for SLPs, Medical Teams, and Legal Professionals
Whether you’re:
- A speech-language pathologist (SLP) brushing up on best practices,
- A nurse or physician looking to understand aspiration risks, or
- A legal expert preparing for trial involving dysphagia claims,
…Swallow Study’s online dysphagia training offers real-world insight in an accessible format.
Self-Paced Learning, Real-World Application
Here’s why busy professionals love it:
- Learn at your own pace, on your own schedule
- Revisit modules anytime
- Get practical tools you can use immediately
Each course is designed by a working expert who knows what matters in the clinic and in the courtroom.
Expert Witness Services for Swallowing Disorders
Forensic Speech-Language Pathology Explained
Forensic SLP is a specialized practice where a speech-language pathologist serves as an expert witness in legal cases involving:
- Negligence in dysphagia care
- Nursing home aspiration events
- Wrongful death due to swallowing-related complications
- Medical malpractice involving swallowing disorders
Karen Sheffler of Swallow Study brings objective, clinical clarity to complex legal cases, helping attorneys, healthcare organizations, and courts understand the medical science behind swallowing disorders.
Why Legal Teams Trust Swallow Study’s Expert Witness
Swallow Study is sought after by legal teams nationwide for:
- Well-documented case reviews
- Deposition and trial testimony
- Clear, compelling reports
- Balanced and ethical evaluations
Karen is known for her ability to communicate complex medical issues clearly to judges and juries, without bias or exaggeration.
Real Case Support and Courtroom Experience
Recent examples include:
- A wrongful death lawsuit where aspiration pneumonia was mismanaged in a long-term care setting
- A medical malpractice case involving delayed instrumental assessment
- Risk analysis for legal teams seeking pre-litigation insight
Swallow Study doesn’t just consult—they help win cases.
Why Clients Nationwide Choose Swallow Study
Personalized Service from a Leading Dysphagia Expert
Unlike large training firms or legal consultants, Swallow Study offers personalized, one-on-one attention. When you work with Karen Sheffler, you’re not passed off to a junior staffer. You’re working directly with a nationally recognized swallowing specialist.
Remote Access Without Sacrificing Quality
Thanks to a fully digital workflow, Swallow Study offers:
- Video conferencing evaluations
- Online legal consultations
- Interactive training modules
- Emailed case reviews and secure document uploads
Whether you’re managing a clinical team or preparing a legal strategy, you’ll get top-tier service—100% online.
Proven Results and Satisfied Professionals
Here’s what satisfied professionals are saying:
“Karen’s training changed the way we assess swallowing risk across our hospital system.” – Hospital Director, Texas
“Her courtroom presence is unmatched. Our case outcome exceeded expectations.” – Attorney, New York
Swallow Study has built a reputation for excellence across healthcare and legal industries alike.
Ready to Get Help with Dysphagia?
Book a Free Discovery Call Today
Don’t let swallowing disorders go unmanaged—or risk misinterpreting a complex medical issue in a legal case. Swallow Study is here to help.
👉 Click here to book your free consultation
👉 Or browse the latest online dysphagia courses
Join Hundreds of Satisfied Healthcare and Legal Clients
From New York to California, healthcare providers, lawyers, and patients trust Swallow Study to guide them through the often confusing world of dysphagia care and litigation.
Summary: Why Swallow Study Stands Out
Here’s why Swallow Study is the smart choice:
- Led by a board-certified dysphagia expert with 25+ years of experience
- Offers accessible, online dysphagia training for medical and legal professionals
- Provides expert witness services nationwide
- Backed by a reputation of integrity, clarity, and clinical excellence
- Serving clients across all 50 states with personalized support

