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Monday 8am - 6pm Tuesday 8am - 6pm Wednesday 8am - 6pm Thursday 8am - 6pm Friday 8am - 6pm Sunday 9am - 12:30pm

One Family Clinic & Urgent Care

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United States
Sherman, TX
One Family Clinic & Urgent Care

We provide fast and affordable medical services to the Texoma area with cash-based payment options.

04/30/2026

It’s almost that time again! ✏️📚

Before the school year gets busy, bring your student in for a $30 school physical at One Family Clinic.

We’ll help make sure they’re ready for school, sports, and activities without the stress and the wait!

✅ $30 school physicals
✅ Walk-ins welcome
✅ Call 903-618-3244 to schedule
✅ Online scheduling available

04/21/2026

Fainting at a blood draw is a reflex, not “being dramatic.”

We know it can feel embarrassing, especially when you were trying to hold it together.
In many people, the sight of a needle, pain anticipation, or emotional stress can trigger a vasovagal reflex.
This is a protective system that misfires.
Instead of keeping blood flowing steadily to the brain, the vagus nerve slows the heart rate and relaxes the blood vessels.
Blood pressure drops, brain blood flow briefly falls, and that can cause sweating, nausea, tunnel vision, ringing in the ears, or fainting.
You cannot "willpower" your way out of an autonomic reflex like this any more than you can "willpower" your pupils not to dilate in the dark. It is biology, not drama.

⭐ Simple Tip: If you know you are prone to this response, ask to have your blood drawn lying down. Studies show that horizontal positioning significantly reduces the likelihood of syncope by maintaining cerebral perfusion pressure during the draw.

At One Family Clinic, we take this seriously and make space for you to be heard before, during, and after every procedure.

04/17/2026

Most people assume low testosterone just makes you tired.
It goes deeper than that.
Testosterone directly affects how your brain's dopamine system works, specifically, the part that decides whether any given effort is worth it.
When testosterone drops, dopamine receptors become less sensitive. And here's what that actually means in real life:
Every task starts to feel harder than it should be, not because you're lazy or unmotivated, but because the brain's cost-benefit calculation has shifted. The math no longer adds up the same way, even for things you used to enjoy.
This is a neurological change. Not a character flaw.

👉 Simple Tip: Track your motivation patterns across the day. Low testosterone often causes afternoon motivation crashes (2-4 PM) when cortisol dips, and the dopamine system struggles most during this time. This pattern can help distinguish hormonal causes from other factors.

04/15/2026

That 2 p.m. brain fog isn't about needing more coffee, it's a delayed insulin response creating what researchers call reactive hypoglycemia.

When you eat high-glycemic meals (refined carbs, sugary foods), your pancreas releases a surge of insulin to manage the glucose spike.

But here's the issue: that insulin often overshoots, driving blood sugar too low 90–180 minutes after eating.

Your brain, which relies almost exclusively on glucose for fuel, starts operating in an energy deficit.

The result? Difficulty concentrating, mental fatigue, word-finding problems, and irritability are all symptoms of cerebral hypoglycemia.

Clinical research suggests this rollercoaster doesn't just affect cognition; it also triggers cortisol release as your body tries to raise glucose levels, perpetuating the cycle.

👉 Simple Tip: Pair carbohydrates with protein and fiber to slow glucose absorption. Example: Add almond butter to your toast instead of jam alone.

04/05/2026

🐣 Holiday Closure Notice
Our clinic will be closed on Easter Sunday, April 5th.
We will resume normal business hours on Monday, April 6th.
Wishing you and your family a safe and happy Easter!

03/19/2026

When facial pain strikes above your upper molars, the real culprit isn't always obvious, but the diagnostic distinction matters tremendously.

Maxillary sinusitis and dental abscesses share overlapping territory because your upper tooth roots extend into the floor of your maxillary sinus, separated by only millimeters of bone. When sinus membranes swell from viral or bacterial infection, the increased pressure directly compresses these nerve endings, creating pain that radiates to multiple teeth simultaneously.

The key difference: acute sinusitis pain affects several teeth at once and worsens when you bend forward (gravity increases sinus pressure), while a true dental infection typically isolates to one tooth and creates sharp pain with percussion or temperature changes.

⭐️ Clinical insight: The absence of localized swelling, or a specific trigger tooth often points toward sinus involvement rather than dental pathology.

👉 The Positional Test: Lean forward for 10 seconds while seated. If your facial pain significantly intensifies, your sinuses, not your teeth, are likely generating the discomfort.

However, the tricky thing is that sometimes chronic sinusitis can also be caused by dental problems. If that is the case for you, we recommend further testing to find out the root cause.

03/17/2026

Your testosterone test came back "normal," but you still feel exhausted, unmotivated, and weaker than you used to be.

Here's what most conventional labs miss: Total testosterone is only half the story.

S*x Hormone Binding Globulin (SHBG) is a protein that binds to testosterone in your bloodstream, rendering it biologically inactive.

Only free testosterone, the unbound portion, can enter your cells and activate androgen receptors to build muscle, support mood, drive libido, and maintain energy.

When SHBG is elevated (common with aging, metabolic dysfunction, or chronic inflammation), your total T might look fine, but your free T is functionally low.
You're symptomatically deficient even though your labs say otherwise.

⭐️ Clinical research shows that free testosterone is a far better predictor of symptoms than total testosterone alone.

👉 Simple Tip: Ask your provider to order a free testosterone level, not just total T, alongside SHBG.
This trio gives you the full hormonal picture and reveals whether your "normal" is actually working for your body.

02/26/2026

Clinic Update 📣

Our provider will be out of the clinic on March 2nd, 3rd, and 4th.
Our Medical Assistant will be on-site until 4:30 PM each day to answer phones, assist with scheduling, and help with general questions.

We will resume normal business hours on March 5th.

Thank you for your understanding and continued support.

02/25/2026

Libido isn't "just in your head." It's a hormonal conversation your body is having without you.

Testosterone acts like a desire dimmer switch in both men and women, directly modulating dopamine receptors in the nucleus accumbens, the brain's reward center.

When testosterone levels decline (often starting in your mid-30s), dopamine signaling weakens, reducing motivation, anticipation, and yes, desire.

Clinical research confirms this isn't psychological, it's neurochemical.

Testosterone also influences nitric oxide production, the molecule responsible for vascular dilation and blood flow to ge***al tissues.

Lower testosterone means reduced nitric oxide synthesis, which translates to diminished physical arousal capacity.

02/24/2026

⭐️ When symptoms improve briefly, then worsen again, we call this the "double-worsening" pattern, and it's your body signaling that inflammation has become self-perpetuating.

Here’s what’s happening in simple terms: an injury or irritation sets off your body’s alarm system. That alarm is meant to be temporary. Once the threat passes, your body should turn the alarm down and move into repair mode.

That brief improvement is actually your body’s attempt to calm things down, but it doesn’t fully stick.

The second worsening isn't just "more" inflammation; it’s a failure of resolution. It means the defense phase never handed the baton to the healing phase.

👉 Simple Tip: Track the "relapse timeline." If symptoms return within 48–72 hours of feeling better, that's the clinical threshold suggesting your body cannot resolve this alone.

02/22/2026

Most people think immunity is a single switch you flip "on."
The truth? Your immune system operates through two distinct branches, and understanding the difference changes everything about what "immune support" actually means.

Your innate immune response deploys within minutes: neutrophils ("first responders") rush to threats and unleash an oxidative burst that literally incinerate pathogens at the cellular level.

Your adaptive response takes days to weeks, building antibody memory through B- and T-cell activation.

IV therapies provide micronutrients, such as vitamin C and zinc, that serve as cofactors for enzymatic defense mechanisms and help regulate the oxidative burst.
But here's what matters: chronic inflammation can dysregulate this entire cascade.

👉 Simple Tip:
After high-glycemic meals, your blood sugar spike triggers temporary immune suppression for 2–5 hours. It's postprandial oxidative stress.
Instead of reaching for supplements first, try eating protein before carbohydrates at your next meal, it blunts the glucose curve and preserves neutrophil function.

02/21/2026

Your single estradiol lab result came back "normal", yet you're still having night sweats, brain fog, and irregular cycles.

Here's what's happening: Estrogen levels in perimenopause fluctuate wildly within a single cycle, sometimes hour to hour. A single blood draw captures one moment in a hormonal rollercoaster. Clinical research shows estradiol can spike to premenopausal levels one week, then plummet the next, triggering vasomotor symptoms when receptors can't adapt to the rapid withdrawal.

This is why symptom patterns matter more than isolated lab values.

👉 Track your symptoms against your cycle for 2–3 months. Note when hot flashes, sleep disruption, or mood changes cluster (early cycle vs. late cycle). This symptom map gives us clinical data that a single lab can't, and guides whether you'd benefit from cyclical vs. continuous hormone support.

Address

2001 N. Loy Lake Road, Suite M
Sherman, TX
75090

Opening Hours

Monday	8am - 6pm
Tuesday	8am - 6pm
Wednesday	8am - 6pm
Thursday	8am - 6pm
Friday	8am - 6pm
Sunday	9am - 12:30pm

Telephone

+19036183244

Website

http://onefamilysherman.com/

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