Perimenopause Intelligence
Your body isn't falling apart.
It's in transition.
The perimenopausal transition starts 4–10 years before your last period. Hot flashes, brain fog, the rage, flooding — Periwell is a clinician-grade Symptom Intelligence and Logging Tool that helps you capture what's happening, understand why, and walk into your next appointment prepared.
Built for women who are done being dismissed
01
Track your symptoms
Log 40+ perimenopause symptoms in under 60 seconds. Severity, time of day, triggers, notes — all in one tap.
02
See the patterns
Periwell surfaces connections you wouldn't spot alone: sleep quality, trigger correlations, HRT timelines.
03
Walk in prepared
Generate a clinician-grade Health Report and a personalised list of questions to ask your doctor.
Engineered for Clinical & Personal Utility
Clinician-Grade Intelligence
Translate 40+ subjective symptoms into objective, actionable data that doctors can actually use to diagnose and treat you.
Objective 90-Day Logs
Save intake time and skip the guesswork. Receive robust STRAW+10 aligned patient logs charting frequency, severity, and cycle mapping.
Data-Backed Adjustments
Provide your workforce with the objective data they need to file for legitimate workplace accommodations and support.
The 40+ faces of perimenopause
Tap any symptom to learn what's really driving it — and what you can do.
Vasomotor
- →Hot FlashesSudden feelings of heat, usually most intense over the face, neck, and chest.
- →Night SweatsSevere hot flashes that occur during sleep and can cause heavy sweating.
- →Heart PalpitationsFeelings of having a fast-beating, fluttering or pounding heart.
- →Flushing / Facial RednessSudden reddening of the skin directly related to a hot flash.
Sleep
- →InsomniaDifficulty falling asleep or staying asleep, often linked to night sweats.
- →Early Morning WakingWaking up very early and not being able to get back to sleep.
- →Non-restorative SleepFeeling tired and unrefreshed even after a full night of sleep.
- →Sleep Apnea WorseningBreathing repeatedly stops and starts during sleep.
Cognitive
- →Brain FogDifficulty concentrating and clouded thinking.
- →Memory LapsesForgetfulness, especially with recent events or verbal recall.
- →Word-finding DifficultiesStruggling to remember the right word during conversation.
- →Reduced Executive FunctionStruggling to plan, focus attention, and juggle multiple tasks.
- →Brain ZapsSudden, brief sensations that feel like an electrical shock to the brain.
Mood & Psychological
- →AnxietyOften the first symptom, characterized by generalized worry or sudden anxiety.
- →DepressionLow mood and feelings of sadness or emptiness.
- →Irritability / RageUncharacteristic anger or lower tolerance for stress.
- →Mood LabilityRapid cycle of mood swings within hours or days.
- →Loss of MotivationA decrease in drive or interest in usual activities (anhedonia).
- →Panic AttacksSudden episodes of intense fear or severe physical reactions.
Musculoskeletal
- →Joint PainAching and stiffness in joints, frequently the knees and hands.
- →Muscle AchesGeneral muscle soreness and fatigue without obvious cause.
- →Frozen ShoulderStiffness and pain in the shoulder joint that worsens over time.
- →Bone Density LossAccelerated loss of bone mass leading to osteopenia or osteoporosis.
Genitourinary
- →Vaginal DrynessLack of natural lubrication which can cause itching and discomfort.
- →Painful IntercourseDyspareunia, pain experienced before, during, or after sex.
- →Recurrent UTIsIncreased frequency of urinary tract infections due to tissue changes.
- →Urinary UrgencyA sudden, compelling urge to urinate that is difficult to delay.
- →Reduced LibidoA noticeable decrease in sexual desire and drive.
Metabolic
Neurological
- →Headaches & MigrainesNew onset or worsening severity and frequency of standard headaches or migraines.
- →TinnitusRinging, buzzing, or ticking sounds in the ears.
- →Dizziness & VertigoFeelings of lightheadedness or a spinning sensation.
- →Electric Shock SensationsParesthesia, feelings that resemble an electric shock under the skin.
Skin & Hair
Built on real science
Because FSH blood tests are unreliable during perimenopause.
The Greene Climacteric Scale. The Menopause Rating Scale. The STRAW+10 framework. Periwell is built on the same validated clinical tools used in research — not a symptom checklist bolted onto a period tracker.