Patient Education
Health Questions, Answered
Clear, medically reviewed answers to the questions patients ask most about symptoms, lab results, weight, hormones and everyday health.
Medically reviewed by Allana Bush, FNP-C, RN, PHN, MSN
Start With a Symptom
Not Sure What's Going On? Start Here
Pick what you’re noticing to see common causes, what an evaluation looks at and when to talk with a provider.
Always Tired
Common causes of ongoing fatigue
Unexplained Weight Gain
What an evaluation looks for
Low Libido
Hormonal, medical and lifestyle causes
Hot Flashes & Night Sweats
Could it be perimenopause?
Trouble Sleeping
How hormones and metabolism play a role
Bladder Leakage
Types, causes and when to get checked
Brain Fog
When it is worth getting checked
Symptoms, but "Normal" Labs
Why labs don't always tell the whole story
Browse by Topic
Articles Grouped by Area of Health
Symptoms: Where to Start
Common causes behind fatigue, weight changes, sleep problems and more.
Understanding Your Labs
What common blood tests measure and how to read your results.
Weight, Metabolism & Body Composition
Plateaus, GLP-1 questions, muscle and metabolic health.
Hormones & Menopause
Perimenopause, low testosterone and what labs can and can't tell you.
Primary Care & Prevention
Checkups, screenings and where to go when you need care.
Pelvic & Sexual Health
Bladder leakage, pelvic floor changes and sexual wellness.
Vitamins, Hydration & IV Therapy
IV vs. oral, B12 and when supplements make sense.
Understand Your Labs
What Your Results Can and Can't Tell You
Got lab results back and not sure what they mean? Start with these guides.
Total vs. Free Testosterone
Hormones · 3 min read
A1c and Fasting Insulin
Metabolic Health · 3 min read
Understanding a Thyroid Panel
Thyroid · 3 min read
Ferritin and Iron Levels
Nutrients · 3 min read
Most Read
Questions Patients Ask Most
Why Am I Not Losing Weight Even Though I'm Eating Less?
Weight & Metabolism · 4 min read
Perimenopause vs. Menopause: How to Tell Where You Are
Hormones & Menopause · 3 min read
Primary Care vs. Urgent Care vs. the ER: Where to Go
Primary Care · 3 min read
Can Testosterone Therapy Affect Fertility?
Hormones · 3 min read
Reviewed by Your Provider
Every Article Is Medically Reviewed
Every article in this library is written for patients and medically reviewed by Allana Bush, FNP-C, RN, PHN, MSN, the lead provider at Lake Forest Regenesis. Articles are re-reviewed at least once a year so the information stays current.
These articles are for education and are not a substitute for individual medical advice. See our medical disclaimer.