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THE VELRI LIBRARY

Understand your health. Know what to ask.

Guides to treatments, lab results and common health questions. Sources are listed in every article.

Hormones & Vitality

19 guides · Page 2 of 2
Hormones & Vitality

Erection difficulties, stress and sleep: how they can overlap

Anxiety can affect erections, but age and stress do not rule out other causes. Sleep, medicines, and health history also matter.

2 sources · NIHRead · 2 min →
Hormones & Vitality

Erection difficulties: what a health evaluation considers

Erection changes can involve circulation, medicines, stress and daily habits. Understanding the pattern helps clarify what needs attention.

1 source · NIHRead · 2 min →
Hormones & Vitality

Menopause, heart health, and bone density: different assessments

An estradiol result cannot replace cardiovascular risk assessment or bone-density testing. Learn how these health questions differ.

Read · 2 min →
Hormones & Vitality

Brain fog, mood changes and poor sleep at 43: could it be perimenopause?

How perimenopause can affect concentration, mood and sleep, and why the symptom pattern matters more than one hormone result.

4 sources · The Menopause SocietyRead · 2 min →
Hormones & Vitality

Lower desire in midlife: what is worth understanding

Desire can change with sleep, comfort, medicines, health and relationships. The first step is identifying which part of sexual wellbeing has changed.

2 sources · The Menopause SocietyRead · 2 min →
Hormones & Vitality

Hair thinning during perimenopause: what else can explain it?

Hair thinning in midlife may have more than one cause. How scalp findings, iron status, thyroid symptoms and timing guide the assessment.

5 sources · NIHRead · 2 min →
Hormones & Vitality

Low testosterone in men: how it is diagnosed

Symptoms and consistently low test results both matter. Learn why timing, repeat measurements, and the underlying cause are part of the assessment.

2 sources · Endocrine SocietyRead · 2 min →