Nail Changes During Menopause: Brittle, Peeling Nails and What Helps
Nails often become drier, more brittle and prone to splitting around menopause. Learn the likely causes, which other conditions to rule out, and what helps.
Many women notice their nails become drier, more brittle, prone to peeling or splitting, or more ridged around menopause. Lower estrogen affects skin moisture and nail structure, and aging adds to it. Iron deficiency, thyroid problems or fungal infection can also cause changes. A dark streak under a nail needs prompt checking.
How strong is the evidence? Limited. Plausible, and commonly reported, but there’s little direct research.
What changes might you notice?
- Brittle nails that break or split easily
- Peeling in layers at the tips
- More obvious ridges running lengthways
- Slower growth
- Dry, cracked cuticles
- Thinner fingernails, or thicker toenails
Why can menopause affect nails?
Nails are made from layers of keratin, a protective protein. UK menopause clinic My Menopause Centre explains that nail changes in menopause are likely linked to the natural drop in estrogen and drier skin. When nails have too little moisture, they become brittle.
Nail specialists also note that nails contain small amounts of fats that keep them flexible, and research suggests their composition changes with age and sex hormones. Nail changes often appear alongside dry skin and thinning hair.
Other causes to consider
| Possible cause | Clues |
|---|---|
| Iron deficiency | Brittle or spoon-shaped nails, tiredness, heavy periods. See heavy bleeding. |
| Underactive thyroid | Slow-growing, brittle nails, tiredness, weight gain, feeling cold |
| Fungal nail infection | Thickened, discolored, crumbly nails, often toenails |
| Frequent wetting and drying, or cleaning products | Worse with housework or handwashing |
| Gel, acrylic nails and removers | Weakened nail surface |
| Psoriasis or eczema | Pitting, lifting nails, skin changes |
| Raynaud’s phenomenon | Fingers turning white or blue in the cold |
| Melanoma under the nail (rare) | A new dark brown or black streak, widening, or pigment spreading onto the skin |
See perimenopause or something else and fatigue.
What will a clinician assess?
A clinician will look at your nails and skin, ask about symptoms such as tiredness or heavy periods, and may suggest blood tests. These could include a blood count, ferritin (iron stores) and thyroid function. Nail clippings may be tested for fungal infection.
What helps?
Protect your nails
- Wear gloves for washing up, cleaning and gardening.
- Moisturize hands and nails after washing, massaging cream into the nails and cuticles.
- Keep nails short, and file in one direction.
- Avoid using nails as tools.
Go gentle on products
- Take breaks from gel and acrylic nails.
- Use acetone-free polish remover, and limit how often you use it.
- Avoid cutting cuticles.
Nutrition
- Eat a balanced diet with enough protein and iron.
- If you’re iron deficient, treatment can help nails as well as energy.
- There’s little evidence that biotin or "hair, skin and nails" supplements help unless you’re deficient. High-dose biotin can also interfere with some blood tests, so tell your clinician if you take it.
Be patient
My Menopause Centre notes that a fingernail takes about six months to grow out, and a toenail up to 18 months. Improvements take time to show.
A simple nail care routine
| When | What to do |
|---|---|
| After washing hands | Apply hand cream, massaging it into nails and cuticles |
| Before bed | Apply a richer cream or oil to nails and cuticles |
| Weekly | File nails short and smooth, in one direction |
| During housework | Wear gloves, ideally cotton-lined |
| Between manicures | Take breaks from polish, gels and acrylics |
When should you get help?
Book an appointment if nail changes are persistent, painful, or come with other symptoms such as tiredness.
See a clinician promptly if you notice:
- A new dark line or streak in a nail, especially in one nail only, or one that widens
- Dark pigment spreading onto the surrounding skin
- A nail lifting, bleeding or changing shape without injury
- Painful, red, swollen skin around a nail
- Nail changes with tiredness, breathlessness or heavy periods
Questions to ask
- Could my nail changes be linked to menopause?
- Should I have my iron and thyroid checked?
- Could this be a fungal infection?
- What products or treatments would you recommend?
Related symptoms
Dry skin · Thinning hair · Heavy bleeding · Fatigue
Frequently asked questions
Can menopause cause brittle nails?
It can contribute, likely through lower estrogen and drier skin. Iron deficiency and thyroid problems should also be ruled out.
Do biotin supplements help nails?
There’s little evidence unless you’re deficient, and high doses can interfere with some blood tests.
Are ridges in nails a sign of menopause?
Lengthways ridges become more common with age. Sudden changes, or crosswise grooves, should be checked.
How long do nails take to improve?
Fingernails take about six months to grow out, and toenails up to 18 months.
Can low iron cause brittle nails?
Yes. Iron deficiency can cause brittle or spoon-shaped nails. Ask for a blood test, especially if you also feel tired or have heavy periods.
References
- My Menopause Centre: Changes to nails
- Dr Dana Stern (nail dermatologist): Menopause and your nails
- Skin, hair and beyond: the impact of menopause. Climacteric, 2022
- NHS: Symptoms of menopause and perimenopause
Editorial status: evidence-based educational article. Last evidence check: September 10, 2026.
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