Conditions and Diseases

Physicians writing on KevinMD about the diseases they treat and the people who have them: cancer and its screening arguments, pain and the drugs that treat it, diabetes and the obesity argument, mental illness and who gets treated for it, and the decisions at the end of a life. Five maintained records draw on this archive: Cancer: what physicians say, in their own words, Opioids: what physicians and pain patients say, in their own words, End of life: what physicians say, in their own words, Diabetes and obesity: what physicians say, in their own words, and Mental health: what psychiatrists and physicians say, in their own words.

Why bariatric patients struggle with protein and how to fix it

Kevin Huffman, DO

April 4, 2026

I have treated over 10,000 bariatric patients across my career, and if there is one issue that comes up more than almost anything else, it is protein. Specifically, patients not getting enough of it. The research confirms what I see every day in practice. Only a minority of bariatric patients reach the recommended minimum of 60 grams per day, resulting in the loss of fat-free mass rather than the …

A patient’s poem on invisible illness and trauma-informed care

Michele Luckenbaugh

Conditions and Diseases

April 3, 2026

You tell me it is all in my head.

As though my head were a small room where false alarms
ring for sport,
like I have no better way to spend my time and life.

You hold films up to the light,
of bones and blood,
nothing cracked or out of place,
or a catastrophe waiting in the wings
that has earned a name in your stack of books.

My blood you have drawn
has traveled through your machines
and has …

How a minor dry cough amplifies caregiver burden in home health care

Gerald Kuo

Conditions and Diseases

April 3, 2026

A dry cough can be one of the most misleading symptoms in medicine. At home, it can dominate the emotional climate of an entire household. It interrupts sleep, breaks conversations, unsettles meals, and keeps caregivers in a state of low-grade vigilance. It appears in cold air, at the beginning of a speech, during the first few sentences of a phone call, or in the quiet moment when everyone is finally …

How to treat sacroiliac joint pain effectively today

Kayvan Haddadan, MD

Conditions and Diseases

April 3, 2026

If you have nagging pain deep in your lower back or one buttock that never seems to settle, you are not alone. Many people chase answers through discs, nerves, or muscles, yet the real source turns out to be the sacroiliac (SI) joint. This connection between the base of your spine and your pelvis is built for stability with just a hint of motion. When it becomes irritated or unstable, …

Why clinicians fail at writing expert reports

Tracy Liberatore, Esq, PA

Conditions and Diseases

April 3, 2026

I want to tell you something attorneys already know but will never say to your face. When your expert report lands in their inbox and they read it, I mean really read it, they know within the first two paragraphs whether they are calling you again. Not after the case. Right then. And if the answer is no, they do not tell you. They do not give feedback. They do …

Leucovorin for autism: Why physicians must protect hope from hype

Ronald L. Lindsay, MD

Conditions and Diseases

April 3, 2026

In September 2025, The Atlantic reported on a frenzy surrounding leucovorin, a folate derivative long used in oncology and rheumatology. Families desperate for answers were suddenly told it might be a miracle therapy for autism. Waitlists stretched years, clinics were overwhelmed, and hope surged. The problem was not just scientific, it was political. When President Trump and HHS Secretary Robert F. Kennedy Jr. endorsed leucovorin, they amplified demand …

The hidden link between chronic stress and oral health

Deanna J. Gilmore, RDH

Conditions and Diseases

April 2, 2026

In health care, we are trained to measure what we can quantify. We check blood pressure, glucose, cholesterol, and weight. We monitor lab trends and adjust medications. We look for numbers that confirm risk. What we do not routinely measure is whether a patient is living in a constant state of stress, even though the signs are often right in front of us.

In dentistry, those signs are hard to miss.

Over …

GLP-1 agonists and weight loss: Treating the disease, not the number

Richard M. Fleming, MD, PhD, JD

Conditions and Diseases

April 2, 2026

Modern medicine loves numbers. LDL. A1c. BMI. Tumor diameter. Pounds lost. They are easy to measure, easy to track, and easy to celebrate. But none of them are the disease itself.

As GLP-1 prescribing accelerates and insurers increasingly define success by weight reduction, we are repeating a familiar mistake: Elevating a surrogate marker to the status of a biological endpoint.

BMI was never designed to diagnose disease in individuals. Adolphe Quetelet created …

The pediatric home health system is failing children with cancer

Alexis Chen Boulter, MD

Conditions and Diseases

April 1, 2026

A little boy shuffles down the hallway in his yellow hospital-issued socks, completing yet another lap around the unit. You would never guess that he has leukemia, a blur of dark hair and restless energy. In many ways, he is the healthiest child on the pediatric oncology floor. Today marks his twentieth consecutive day in the hospital. Yet he does not have to be here to receive the drug he …

How your clinical notes impact military veterans’ disability benefits

Robin Hoon, RN

Conditions and Diseases

April 1, 2026

Your patient stops showing up for follow-ups. They are rationing medications you prescribed. They cannot afford the specialist you referred them to.

You assume it is financial stress or insurance issues, but it could simply be due to what is missing from your chart notes, a pattern that is especially common among military veterans navigating disability benefits.

After more than 20 years in clinical practice serving patients with disabilities, including many military …

When the doctor is also the patient’s mom: Navigating severe autism

Joele Tueno Scott

Conditions and Diseases

April 1, 2026

Today I received a call from my son’s school informing me that he had been suspended for injuring his teacher and hurting another staff member. The week prior, I had received multiple calls requesting that I pick him up early due to escalating behaviors.

My story is not unique. Across the country, parents of children with autism navigate aggressive outbursts, elopement, self-harm, and school suspensions. We juggle IEP meetings, medication adjustments, …

Why women’s sleep struggles are often dismissed, misdiagnosed, or overshadowed

Kimberly L. Sterling, PharmD and Audrey Wells, MD

Conditions and Diseases

March 31, 2026

Sleep is a commonly overlooked aspect of women’s health, yet its absence is quietly taking a toll on millions of lives. Caregiving responsibilities, hormonal shifts, and the relentless mental load of modern life leave women uniquely vulnerable to poor sleep. For many women, poor sleep and feeling tired is seen as normal or expected. Cultural and clinical stigmas often discourage women from seeking help, with many being told …

Coprolalia and Tourette syndrome: Understanding involuntary vocal tics

Jerome Lisk, MD, MBA

Conditions and Diseases

March 30, 2026

When actor John Davidson, who has Tourette’s syndrome, reportedly uttered a racial slur during the British Academy of Film and Television Arts (BAFTA) ceremony, the public reaction was swift and emotionally charged. For many people, the involuntary outburst reflected true feelings or a subconscious racial bias. However, that is not the case with certain forms of Tourette’s.

Coprolalia, the involuntary expression of socially inappropriate or taboo words, is among the most …

A poem of gratitude for narrative medicine on Doctor’s Day

Michele Luckenbaugh

Conditions and Diseases

March 30, 2026

You stood in the quiet spaces
where fear gathers its weight,
in exam rooms humming with doubt,
in moments when breath was forced
and time seemed unwilling
to promise tomorrow.

You were there.

Not only with stethoscope and chart,
not only with the knowledge of medicine,
but with something far rarer:
a presence that did not rush,
a listening that did not measure itself
against the ticking of a clock.

I remember how you listened to the story,
as if each word mattered,
because to …

Understanding methylation, BDNF, and the ApoE Alzheimer’s gene

Majid Fotuhi, MD, PhD

Conditions and Diseases

March 30, 2026

An excerpt from The Invincible Brain: The Clinically Proven Plan to Age-Proof Your Brain and Stay Sharp for Life by Majid Fotuhi. Copyright © 2026 by Majid Fotuhi. From Harper Wave, an imprint of HarperCollins Publishers. Reprinted by permission.

Your brain is constantly changing. While the primary structures remain the same, you can grow and shrink your cortex and hippocampus according to what you do. But what about genetics? You …

Why thiamine deficiency is a hidden driver of delirium

Carrie Friedman, NP

Conditions and Diseases

March 29, 2026

Delirium is one of the most common and most frustrating syndromes we encounter in medicine. It is also one of the most normalized. Up to 30 to 50 percent of hospitalized older adults experience delirium, particularly in intensive care and post-acute settings, yet it is frequently treated as an expected complication rather than a reversible condition with identifiable drivers. We expect it. We document it. We treat around it. And …

The synthetic opioid market: Why cartel arrests do not stop the crisis

Carlos N. Hernandez-Torres, MD

Conditions and Diseases

March 28, 2026

Recently, I started a patient on high-dose buprenorphine because he could no longer get to his methadone clinic. He lost his leg this year to xylazine-associated wounds. The amputation was not the result of a single dramatic overdose, but of months of progressive tissue necrosis from repeated exposure to fentanyl adulterated with “tranq.” The infection spread. The vascular compromise worsened. Eventually there was nothing left to salvage. He now moves …

The truth about opioid analgesics and nonsteroidal anti-inflammatory drugs

Pat Irving, RN & Richard A. Lawhern, PhD

Conditions and Diseases

March 28, 2026

We live in a nation of needless pain! According to CDC data from 2021, over 50 million Americans (21 percent of adults) experienced chronic pain that persisted for more than three months. Among these, approximately 17 to 21 million U.S. adults currently experience persistent, high-impact pain on most days: pain that severely limits daily life or work activities.

Increasing numbers of these patients are being denied pain relief …

Occupational therapy in addiction recovery: Making daily life livable

Irving Gold

Conditions and Diseases

March 28, 2026

Jonathan first met the health system on the floor of an emergency room.

He had drunk himself into a crisis, and the team did what they are trained to do: stabilize, monitor, and discharge. He got a lecture. He got a referral. He was given an AA meeting list. Then he got on with the long business of suffering.

For years, Jonathan bounced between moments of crisis and well-intentioned medical appointments that …

The Silent Variance: How patient friction destroys health care revenue

Donna Harvin‑Graham, MBA

Conditions and Diseases

March 28, 2026

As health systems move into the 2026 fiscal year, CFOs and hospital boards have already approved their operating budgets. Capital is set aside for oncology expansions, MRI upgrades, and EHR enhancements. Revenue projections are built on patient volume, reimbursement assumptions, and clinical trial enrollment targets.

On paper, the math works. The P&L looks stable.

After more than 20 years in enterprise operations and financial systems, I know budgets fail long before the …