Recent content by Drofeyes21

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    Seeing small dots/circles in bright light in one eye

    A posterior vitreous detachment would have been visible on a dilated eye exam. It sounds like syneresis, or the liquefaction of the vitreous. A PVD is not too far away now. This is all normal and definitely age related. When the PVD occurs, it’s usually accompanied with a much larger floater...
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    Eye spy a STYE

    There is a device at some eye doc’s offices called Lipiflow. It inserts inside the lids and applies heat with a massaging motion to aid in expressing the oils in the glands. Anecdotally it’s effective. However, insurance doesn’t cover it and it usually costs $800 a treatment, yikes. Just another...
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    Eye spy a STYE

    Doxy is typically used for chronic management of blepharitis/meibomian gland dysfunction. I’ll prescribe it 50mg twice daily for three months and then maybe change it to once a day depending on presentation. If there’s a legitimate infection (cellulitis), then I’ll usually go with Keflex 500mg...
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    Eye spy a STYE

    Warm compresses and massage to deal with acute bouts. The increase in sebum/meibum is the culprit. Get an over the counter lid scrub preparation and clean your lid/lash area every evening. Sometimes it may take a course of an antibiotic if the style leads to cellulitis.
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    Thinking of Buying a CPAP

    Personally it only took a week to have the PSG, get the initial cpap, and get started. I recommend the doc’s input to help get dialed in. It took nearly a year to find the right mask and determine that I was better served with a biPAP than a cpap. There are good providers out there, just do your...
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    Thinking of Buying a CPAP

    You’re going to need a doc who can adjust the settings. Have you had a polysomnograph to determine your level of apnea? That will dictate the therapeutic settings.
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    Thinking of Buying a CPAP

    It’s like a whisper compared to snoring. Been on a bipap for 3 yrs and no more elbows to the ribs in my sleep.
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    Getting a sigmoidectomy

    Anyone here ever have a partial or total colectomy? I’m probably going to have a sigmoidectomy within the next 2 months for several bouts of complicated diverticulitis. Any experiences would be appreciated.
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    Does TRT affect eyesight?

    When on TRT our levels of sebum increase, hence the up tick in acne. Our eyelids secrete a similar substance called meibum. It’s the lipid layer within the our tears. One of its purposes is to aid in keeping our tears from evaporating quickly. So, no T, no oil, thus dryer eyes with some blur...
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    Does TRT affect eyesight?

    The term cataract is generic as well. There are multiple types with mitigating factors that can cause each.
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    Does TRT affect eyesight?

    There’s a direct correlation between prednisone (corticosteroid) use and posterior subcapsular cataracts. T is a different class not associated with cataract formation. We don’t see pubescent boys with those types of cataracts without some underlying systemic condition being treated with...
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    Does TRT affect eyesight?

    We talked about this case in conference I attended a while ago. It’s one of those single zebras in a herd of horses kind of occurrence.
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    Does TRT affect eyesight?

    Bingo. It’s amazing how fast presbyopia sneaks up on us. I promise you you’ll wake up soon and not be able to read the paper or your phone without having to extend your arms quite a bit.
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    Does TRT affect eyesight?

    How old are you? The LASIK you had is not a permanent fix. It’s more likely that it’s a combination of regression and lens changes. Hormonal shifts can affect vision but not in the way you’ve described. We will normally see it in pregnant women because their lenses swell slightly making them a...
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    Question for those married > 15 yrs

    23 years married and kiss her every time either she or I leave and come home. We kiss truly passionately a couple of times a week without the intent of sex. I like to think Though that every kiss has some passion whether there is tongue involved or not
TRT Hormone Predictor Widget

TRT Hormone Predictor

Predict estradiol, DHT, and free testosterone levels based on total testosterone

⚠️ Medical Disclaimer

This tool provides predictions based on statistical models and should NOT replace professional medical advice. Always consult with your healthcare provider before making any changes to your TRT protocol.

ℹ️ Input Parameters

Normal range: 300-1000 ng/dL

Predicted Hormone Levels

Enter your total testosterone value to see predictions

Results will appear here after calculation

Understanding Your Hormones

Estradiol (E2)

A form of estrogen produced from testosterone. Important for bone health, mood, and libido. Too high can cause side effects; too low can affect well-being.

DHT

Dihydrotestosterone is a potent androgen derived from testosterone. Affects hair growth, prostate health, and masculinization effects.

Free Testosterone

The biologically active form of testosterone not bound to proteins. Directly available for cellular uptake and biological effects.

Scientific Reference

Lakshman KM, Kaplan B, Travison TG, Basaria S, Knapp PE, Singh AB, LaValley MP, Mazer NA, Bhasin S. The effects of injected testosterone dose and age on the conversion of testosterone to estradiol and dihydrotestosterone in young and older men. J Clin Endocrinol Metab. 2010 Aug;95(8):3955-64.

DOI: 10.1210/jc.2010-0102 | PMID: 20534765 | PMCID: PMC2913038

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