Oily Skin: Drugs That Cause It and Medications That Treat It
A guide to medications that trigger oily skin (seborrhea) and prescription treatments that reduce excess sebum, including isotretinoin, spironolactone, and topical retinoids.
Overtraining Syndrome: Labs, Diagnosis, and Next Steps
How overtraining syndrome is assessed, what blood tests can clarify, and how training load, nutrition, sleep and recovery guide the next steps.
Overtraining Syndrome: Drugs That Cause or Treat It
A clinical breakdown of medications linked to overtraining syndrome, pharmacologic treatments, and evidence-based recovery strategies for athletes and active adults.
Ozempic Finger: What Could Be Causing It and When to See a Doctor
Ozempic finger symptoms like tingling, numbness, swelling, or trigger finger may stem from rapid weight loss, B12 deficiency, or carpal tunnel. Learn the differential causes, diagnosis, and treatment.
Ozempic Finger: Labs, Diagnosis, and Next Steps
Ozempic finger describes visible finger thinning from rapid fat loss on GLP-1 medications. Learn what labs to request, when to see your doctor, and evidence-based next steps.
Painful Intercourse: What Could Be Causing It
A clinical guide to the causes, diagnosis, and treatment of painful intercourse (dyspareunia), covering hormonal, structural, infectious, and psychological factors with cited evidence.
Painful Intercourse: Labs, Diagnosis, and Next Steps
Learn the medical workup for painful intercourse (dyspareunia), including which labs to request, how clinicians diagnose the cause, and evidence-based treatment options from hormone therapy to pelvic floor rehabilitation.
Painful Urination: What Could Be Causing It
Board-reviewed guide to the causes of painful urination (dysuria), from urinary tract infections to interstitial cystitis, with evidence-based diagnosis and treatment options.
Medication for Heart Palpitations: Drugs That Cause or Treat It
Beta-blockers like metoprolol are first-line treatment; calcium channel blockers are second-line. See which drugs trigger palpitations and when to worry.
Peptide Flushing: Drugs That Cause or Treat It
A clinical guide to peptide-induced flushing, covering which peptides and drugs trigger vasomotor reactions, the pharmacology behind the flush, and evidence-based treatments including aspirin, antihistamines, and dose titration.
Peptide Numbness: When to See a Doctor
Numbness or tingling during peptide therapy may signal a benign injection-site reaction or a serious neuropathy. Learn causes, red flags, diagnostic steps, and when to seek medical evaluation.
Plantar Fasciitis: When to See a Doctor and When to Worry
Learn when plantar fasciitis requires medical attention, what causes it, how doctors diagnose it, and which treatments actually work. Includes red-flag symptoms and evidence-based timelines.
Poor Concentration: What Could Be Causing It
A clinician-guided differential for poor concentration covering thyroid disease, sleep disorders, ADHD, depression, hormonal shifts, nutrient deficiencies, medications, and more.
Postmenopause Symptoms: Labs, Diagnosis, and Next Steps
A clinical guide to postmenopausal symptoms, the lab tests that confirm hormonal status, when to seek care, and evidence-based treatment options including HRT, lifestyle changes, and monitoring protocols.
Postmenopause Symptoms: When to See a Doctor
Learn which postmenopause symptoms are normal, which require medical attention, and when to contact your doctor about hot flashes, bleeding, bone loss, or mood changes after menopause.
Prolonged Bleeding: What Could Be Causing It
A clinical guide to the causes, diagnosis, and treatment of prolonged bleeding, covering coagulation disorders, medications, hormonal factors, and when to seek emergency care.
Reflex Tachycardia Drugs: Causes and Treatments
Stimulants, decongestants, and thyroid hormones can trigger reflex tachycardia, while beta-blockers and calcium channel blockers slow the heart rate.
Raynaud's: Labs, Diagnosis, and Next Steps
What labs to request, how Raynaud's is diagnosed, what causes it, and a clear action plan for primary and secondary Raynaud's phenomenon.
Medications to Avoid With Raynaud's (Plus Treatment Options)
Beta-blockers, ergotamines, chemo agents and stimulants can trigger Raynaud's. Nifedipine is first-line treatment; sildenafil and iloprost help refractory cases.
Raynaud's: When to See a Doctor and Warning Signs That Need Attention
Learn when Raynaud's symptoms require medical evaluation, what causes primary and secondary Raynaud's, how doctors diagnose it, and which treatments reduce flare frequency and severity.
Reactive Hypoglycemia Symptoms: What Could Be Causing Them and What to Do Next
A clinical guide to reactive hypoglycemia symptoms, their underlying causes, diagnostic workup, and evidence-based treatments including dietary modification and pharmacotherapy.
Reactive Hypoglycemia Symptoms: Drugs That Cause or Treat It
A clinical guide to medications linked to reactive hypoglycemia and pharmacologic options that reduce postprandial glucose crashes, with dosing, evidence, and monitoring guidance.
Rectal Bleeding: What Could Be Causing It
A guide to the causes, diagnosis, and treatment of rectal bleeding, from hemorrhoids and fissures to colorectal cancer and IBD.
Rectal Bleeding Labs and Next Steps
A clinical guide to rectal bleeding evaluation, including recommended labs, diagnostic workup, common causes, and evidence-based next steps for treatment.
Rectal Bleeding: When to See a Doctor and What Causes It
Board-reviewed guide to rectal bleeding causes, diagnosis, and when to seek medical care. Covers hemorrhoids, colorectal cancer screening, and red-flag symptoms that require urgent evaluation.
9 Medications That Cause Heartburn (and How to Treat It)
CCBs, NSAIDs, bisphosphonates and other common drugs can trigger reflux by relaxing the LES or irritating the esophagus. See the full list and treatment options.
Restless Legs: Labs, Causes, and Next Steps
A clinical guide to restless legs syndrome (RLS) covering diagnostic labs, iron studies, causes, treatments, and when to see a specialist. Evidence-based with named trials and guidelines.
Medications That Cause Restless Legs (and How to Fix It)
SSRIs, SNRIs, antihistamines, and antipsychotics can trigger restless legs. Check ferritin above 75 mcg/L, then try gabapentin enacarbil or pregabalin first.
Right Upper Quadrant Pain: When to See a Doctor
Learn what causes right upper quadrant pain, when it signals a medical emergency, and how doctors diagnose and treat the underlying conditions.
Rumination: Labs, Diagnosis, and Next Steps
Learn what causes rumination, which labs and tests help diagnose it, and the evidence-based next steps for treatment. prepared by the HealthRX.com Editorial Team.
Shortness of Breath: Labs, Diagnosis, and Next Steps
A clinical guide to the laboratory tests, imaging, and diagnostic workup for shortness of breath (dyspnea), including when to seek emergency care and evidence-based treatment pathways.
SIBO Symptoms: Labs, Diagnosis, and Next Steps
A guide to recognizing SIBO symptoms, which labs and breath tests confirm the diagnosis, and evidence-based treatment options including rifaximin and dietary protocols.
SIBO Symptoms: When to See a Doctor and What to Expect
Recognize the warning signs of small intestinal bacterial overgrowth (SIBO), understand when symptoms require medical attention, and learn how SIBO is diagnosed and treated.
Skin Sagging on GLP-1 Medications: Causes, Prevention, and Treatment
Why GLP-1 receptor agonists like semaglutide and tirzepatide can cause loose, sagging skin during rapid weight loss, and evidence-based strategies to minimize or treat it.
Skin Sagging on GLP-1 Medications: When to See a Doctor
Loose, sagging skin is a common side effect of rapid weight loss on semaglutide and tirzepatide. Learn the causes, red flags, and when you should talk to a physician about GLP-1-related skin laxity.
Sleep Apnea Symptoms: When to See a Doctor
Learn which sleep apnea symptoms require medical attention, how obstructive and central sleep apnea are diagnosed, and what treatments your doctor may recommend.
Slow Heartbeat: What Could Be Causing It
A clinical guide to bradycardia causes, from medications and hypothyroidism to sinus node disease. Includes diagnostic workup, treatment options, and when a pacemaker is needed.
Slow Heartbeat: Drugs That Cause or Treat Bradycardia
Bradycardia is a resting heart rate under 60 bpm. Beta-blockers, diltiazem, verapamil, digoxin and amiodarone are the top drug causes; atropine treats it.
Slow Wound Healing: What Could Be Causing It
Slow wound healing has dozens of possible causes, from uncontrolled diabetes and vascular disease to nutritional deficiencies and medications. Learn what to test, when to worry, and how clinicians treat wounds that won't close.
Slow Wound Healing: Labs, Causes, and Clinical Next Steps
A guide to the laboratory workup, underlying causes, and evidence-based next steps for slow wound healing, including when to seek specialist care.
Snoring: Labs, Diagnosis, and Next Steps
A clinical guide to snoring evaluation, including sleep studies, lab tests, and evidence-based treatments. Learn when snoring signals obstructive sleep apnea and what to do about it.
Somogyi Effect: When to See a Doctor About Rebound High Blood Sugar
Learn when the Somogyi effect requires medical attention, how rebound hyperglycemia is diagnosed, and what treatments correct overnight blood sugar swings.
Spotting: Labs, Diagnosis, and Next Steps
A clinical guide to spotting between periods, including the lab work your doctor should order, common causes from hormonal shifts to structural lesions, and evidence-based next steps for treatment.
Drugs That Cause or Treat Spotting: A Complete Clinical Guide
Evidence-based guide to medications that cause intermenstrual spotting and pharmacologic treatments that resolve it, with dosing protocols, timelines, and when to seek evaluation.
Subclinical Hyperthyroidism: Causes of Low TSH
Suppressed TSH with normal T4/T3 can stem from goiter, Graves' disease, thyroiditis, or too much thyroid hormone; raises AFib and bone loss risk.
Subclinical Hypothyroidism Symptoms: Drugs That Cause or Treat It
A clinical guide to subclinical hypothyroidism symptoms, which medications can trigger or worsen the condition, and which drugs are used to treat it, with dosing, monitoring, and trial data.
Sulfur Burps: What Could Be Causing Them and When to See a Doctor
Sulfur burps smell like rotten eggs and can signal anything from dietary triggers to H. pylori infection or SIBO. Learn the causes, diagnostic workup, and evidence-based treatments.
Sulfur Burps: When to See a Doctor
Learn what causes sulfur burps, when they signal a serious condition, and how doctors diagnose and treat them. Includes red-flag symptoms and evidence-based treatment options.
Excessive Sweating: Labs, Diagnosis, and Next Steps
Learn which lab tests diagnose excessive sweating, what causes hyperhidrosis, and the evidence-based next steps for treatment including prescription options and procedures.
Testicular Shrinkage at 34 Years: Causes and Next Steps
At 34, testicular shrinkage often points to low testosterone, varicocele, or steroid use. Learn the volume thresholds and tests that confirm the cause.
Testicular Shrinkage: Labs, Causes, and Next Steps
A clinical guide to testicular shrinkage (testicular atrophy), including the lab workup, common causes from hypogonadism to varicocele, and evidence-based treatment options.
Throat Fullness: Labs, Diagnosis, and Next Steps
A clinical guide to evaluating throat fullness (globus pharyngeus), including recommended lab tests, imaging, when to see a specialist, and evidence-based treatments.
Throat Fullness: When to See a Doctor
Learn what causes throat fullness, which symptoms signal a medical emergency, and when you should see a doctor. Clinically reviewed guide with red-flag checklists and diagnostic pathways.
Thyrotoxicosis Symptoms: What Could Be Causing Them and What to Do Next
A clinical guide to the causes of thyrotoxicosis symptoms, from Graves disease to thyroiditis to exogenous thyroid hormone, with diagnostic workup and treatment options.
Thyrotoxicosis Symptoms, Labs, and Next Steps
Recognize thyrotoxicosis symptoms, understand which labs confirm the diagnosis, and learn the clinical next steps for treatment based on current endocrine guidelines.
Unintended Weight Changes: Drugs That Cause or Treat Them
A guide to medications that trigger unexplained weight gain or loss, plus the pharmacologic options used to treat unintended weight changes.
Unintended Weight Changes: When to See a Doctor
Learn when unintended weight gain or loss signals a medical problem. Board-reviewed guide covers causes, red flags, diagnostic workup, and treatment options.
Urinary Urgency: When to See a Doctor
Learn when urinary urgency requires medical attention, what causes it, how doctors diagnose it, and which treatments actually work. Evidence-based guide prepared by the HealthRX.com Editorial Team.
Vaginal Dryness: What Could Be Causing It
A guide to the medical causes of vaginal dryness, from estrogen decline and GSM to medications, autoimmune conditions, and when to seek evaluation.
Vertigo Conditions: BPPV, Neuritis, Meniere and More
BPPV causes about 25% of vertigo, with 80% originating in the inner ear. Learn peripheral vs central causes and the red flags requiring urgent care.