TRT Diary guide

TRT Side Effects Diary: What to Record

A side effects diary helps you describe what happened, when it started, how severe it was, and what else was happening around the same time.

Track possible side effects. Updated December 11, 2025 Educational guide CSV template included
Illustrated TRT side effects diary with timing, severity, and vital-sign notes.

Side effect diary fields

  • Symptom name, start date, severity, and whether it is improving or worsening.
  • Timing near injections, medication changes, sleep changes, stress, or illness.
  • Blood pressure and pulse when relevant.
  • Skin changes, headaches, mood changes, fluid retention, sleep changes, or other new symptoms.
  • Urgent symptoms and clinician instructions if your doctor has provided them.

Free template

TRT side effects diary XLSX

A side-effect log for timing, severity, vitals, possible context, actions taken, and clinician questions. Styled XLSX opens in Excel, Numbers, and Google Sheets. CSV is still available.

Download XLSX

Be specific about timing

Side-effect notes are more useful when they include timing. Record the day, severity, what changed recently, and whether the symptom repeated.

If symptoms are severe, sudden, or worrying, contact a healthcare professional or emergency services instead of waiting to update a diary.

Pair symptoms with objective data

When possible, connect side-effect notes to blood pressure readings, lab dates, sleep, illness, and appointment changes. This helps your clinician review patterns more efficiently.

Side effects diary template

Field What to record
Symptom What happened and when it started.
Severity Use a consistent scale and note if it changed.
Timing Nearby injection, medication, lab, sleep, stress, or illness.
Vitals Blood pressure and pulse when relevant.
Action Doctor call, appointment question, or emergency care if needed.

FAQs

What TRT side effects should I write down?

Write down any new or worsening symptom, including timing, severity, blood pressure when relevant, and what changed recently. Discuss patterns with your clinician.

When should I call a doctor about TRT side effects?

Contact a healthcare professional for concerning, persistent, severe, or sudden symptoms. For urgent symptoms, call emergency services.

Should side effects be tracked daily?

Track them when they occur and summarize patterns before visits. Daily tracking can help if symptoms are changing quickly.

Sources

Medical note: This guide is for tracking and appointment preparation only. It is not medical advice, diagnosis, treatment, dosage guidance, or emergency monitoring. Review symptoms, labs, blood pressure, and side effects with a licensed healthcare professional.