Physical symptoms
1. Hot flushes: one of the most commonly reported symptoms, taking the form of a sudden wave of heat that spreads across the face, neck and chest. It is sometimes accompanied by flushing and perspiration. Hot flushes can last from a few seconds to several minutes.
2. Night sweats: this is the nocturnal version of hot flushes. They disrupt sleep and can occur several times a night.
3. Irregular periods: the menstrual cycle changes rhythm and becomes less predictable. This is often one of the first signs that something is shifting.
4. Breast tenderness or pain: under the effect of hormonal fluctuations, the breasts can become more sensitive, swollen or painful, sometimes more so than before the start of a period.
5. Headaches or migraines: oestrogen fluctuations are known to influence the threshold at which migraines are triggered. Some women notice a change in their frequency or intensity during perimenopause.
6. Bloating: the digestive system is particularly sensitive to hormones. Abdominal bloating and other digestive discomforts may occur more regularly.
7. Weight gain: fat distribution changes under the influence of hormones and a slowing metabolism. The abdominal area is generally the most affected.
8. Muscle and joint pain: stiffness, unexplained aches and joints that crack: oestrogens have a significant influence on the regulation of inflammation. Their decline can be felt throughout the body.
9. Hair loss or thinning: hair density can decrease, with hair becoming more fragile. This is a sign that is often difficult to come to terms with for the women affected.
10. Hormonal acne: as surprising as it may seem, perimenopause can also cause acne, due to hormonal imbalances. This is most often localised on the chin and jaw.
11. Drier skin: oestrogens contribute to skin hydration. Their decline can manifest as duller, drier skin, sometimes accompanied by itching.
Emotional and cognitive symptoms
12. Mood swings: these symptoms take the form of rapid emotional changes, sometimes intense and difficult to link to a specific event. Hormones directly influence mood regulation.
13. Irritability: it resembles a form of inner tension, with a rapidly falling tolerance threshold. Many women affected describe this irritability as feeling completely unlike their usual character.
14. Anxiety: a diffuse anxiety, sometimes new, which can take various forms: worry, rumination or a feeling of being overwhelmed by events.
15. Low mood or depressive feelings: periods of sadness, inner emptiness or loss of enthusiasm can also make an appearance. While they should not be confused with depression, it is important to take them seriously if symptoms persist.
16. Brain fog / difficulty concentrating: the well-known "brain fog" gives the feeling of no longer being able to concentrate as before. It is a disconcerting symptom, but very common during this period.
17. Memory problems: forgetting words, names, what you were about to do… Closely related to brain fog, memory problems also originate in fluctuations in oestrogen, which plays a direct role in cognitive function.
18. Persistent fatigue: the a sleep debt that does not resolve despite rest. It is linked to both sleep disturbances, hormonal fluctuations and the effort the body makes to adapt.
19. Sleep disturbances / insomnia: difficulty falling asleep, frequent night-time waking and unrefreshing sleep. This is one of the symptoms with the greatest impact on quality of life for women in perimenopause.
20. Loss of motivation: the desire to socialise, to pursue projects or even to engage in previously enjoyable activities can diminish, for no apparent reason.
21. Panic attacks: in some women, perimenopause is accompanied by recurring panic attacks, sometimes for the first time in their lives.
Menstrual cycle changes
22. Heavier or lighter periods: the volume of bleeding can vary considerably from one cycle to the next; sometimes very heavy, sometimes almost absent.
23. Shorter or longer cycles: the interval between periods also tends to change. A cycle that had been reliably regular for years can suddenly become unpredictable.
24. Spotting between periods: intermenstrual bleeding may appear. Mention it to your doctor, especially if it is frequent or heavy.
25. Changes in PMS symptoms: premenstrual syndrome can change in nature: becoming more intense, lasting more days, or conversely easing.
Sexual and urinary symptoms
26. Reduced libido: sexual desire can decrease under the effect of hormonal fluctuations, but also due to fatigue, stress or a changing body image.
27. Vaginal dryness: the decline in oestrogen leads to changes in the vaginal mucosa. Women affected notice reduced lubrication, which may be accompanied by irritation.
28. Pain during intercourse: directly related to vaginal dryness, these pains, known as dyspareunia, can have an impact on intimate life.
29. More frequent urinary tract infections: the urinary mucosa is also influenced by oestrogen. Their weakening can make infections more likely.
30. Urinary urgency: the urge to urinate can become sudden, pressing and particularly difficult to hold back.
31. Urinary leakage: light urinary leakage during physical effort (coughing, laughing, exercise) may appear or intensify.
32. Weakening of the pelvic floor: during perimenopause, the pelvic floor can lose tone, contributing to the onset or worsening of sexual and urinary symptoms.
Less common signs
33. Tingling in the hands or feet: tingling, a pins-and-needles sensation in the extremities, sometimes uncomfortable or worrying. These sensations are linked to the effects of hormones on the nervous system.
34. Dizziness or vertigo: sensations of dizziness or light-headedness can also occur, often in connection with hot flushes or blood pressure changes.