- Home
- Hair medicine
- Receding hairline at the temples
- Receding hairline
Temples: natural or receding?
The hairline matures after puberty and this is normal. How to tell natural temple recession from receding temples, and when to get assessed.

In this article
Many boys, between late adolescence and their early 20s, look in the mirror and see that their temples are more marked than in childhood photographs. The worry is immediate: "am I going bald?". Most of the time, the answer is no. The straight, low childhood hairline gives way to an adult line, slightly higher and with discreet temple recession. It is a normal process, called hairline maturation.
In other people, the temples keep rising year after year. That may be the start of male pattern baldness, and it is worth acting early. This article helps to understand the difference.
Three ideas to remember.
Fica por baixo do resumo, se existir uma segunda foto.
The hairline matures
From child to adult
In children, the hairline is low, rounded and almost straight. During and after puberty, through the action of androgen hormones, the line rises slightly, especially at the temples, and forms a slight "M" shape. In practical terms, the front hairline recedes by about 1 to 1.5 centimetres (roughly a finger's width) compared with childhood, and then stabilises.
It is very common. In the original description by Hamilton (1951), slight temple recession after puberty was observed in the vast majority of white men and also in many women. On the Norwood scale, this slight recession corresponds to grade II, which is not considered baldness.
What characterises a mature hairline
- Discreet, symmetrical temple recession, in a soft "M" shape.
- Well-defined line, with hairs of normal thickness right to the margin.
- Stability: the position does not change significantly over years.
- The crown stays dense.
Hairline shapes
There are also natural variations in the hairline, inherited and present from the start: higher lines, straighter lines, a more pronounced "M", with a central point (widow's peak). These shapes are not a sign of baldness if they do not change over time. Old photographs, from adolescence, help greatly to see whether the shape has always been like this.
Natural temple recession or baldness?
| Mature line (normal) | Onset of baldness | |
|---|---|---|
| When it appears | Late adolescence, early 20s | It can start soon after puberty or later |
| How much it recedes | About 1 to 1.5 cm compared with the childhood line | Keeps receding beyond that |
| Course | Stabilises | Progresses over months and years |
| Shape | Soft, symmetrical "M" | An ever deeper "M", triangular temples |
| Hairs at the temples | Normal thickness right to the margin | Thinner, shorter, almost transparent at the margin |
| Crown | Dense | May begin to thin |
| Family history | Not relevant | Frequently present |
Simple tests at home
- Old photographs: compare with photographs from two, five and ten years ago, with the hair pulled back.
- The finger rule: raise your eyebrows, as if surprised. On the highest forehead crease, place a finger. Many doctors use as a rough reference that a mature hairline lies up to about one finger above that crease. More than that, or a distance that increases over time, deserves attention. It is only a guide, not a diagnosis.
- The hairs at the margin: look closely, in good light, at the hairs furthest forward at the temples. If they are much finer and lighter than the rest, there may be miniaturisation.
- Photos every 3 months, always in the same conditions. See How to track your temples at home.
Change over time matters more than shape at a single moment.
Other causes of temple recession
Traction alopecia
Tight hairstyles pulled back (ponytail, bun, braids, extensions) can make the temples recede, in men and women (Billero and Miteva, 2018). Often a fine fringe of short hairs is left at the margin (the "fringe sign"). See Tight hairstyles and temple recession and Traction alopecia.
Frontal fibrosing alopecia
A scarring alopecia that pushes back the front hairline and the temples, with pale, smooth skin and, often, loss of the eyebrows. It is more common in women after the menopause (Kossard, 1994), but it also occurs in men. Lost hair does not grow back, so early diagnosis is important. See Higher forehead: normal or worth checking?.
Alopecia areata
It can appear as patches at the temples or along the front hairline, with rapid onset. See Alopecia areata: what it is and how to recognise it.
In women
Slight temple recession is common and normal. Deep temple recession, in a male pattern, is rare in women and may indicate excess androgens (with acne, excess body hair or irregular periods) or frontal fibrosing alopecia. It deserves assessment.
Testosterone and anabolic steroids
In men with a predisposition, testosterone or anabolic steroids can greatly accelerate temple recession.
When to get assessed and what can be done
It is worth getting assessed if
What can be done
At the temples, medical treatments have more modest results than on the crown, but they can halt progression:
- Topical minoxidil and oral finasteride are the treatments with the most evidence in male pattern baldness (Kanti et al., 2018). Finasteride has known adverse effects, including sexual ones and, according to the European Medicines Agency (2025), suicidal thoughts of unknown frequency; any change in mood requires stopping and seeking medical help. See the page on male pattern baldness.
- Hair transplant: the temples are the area where a transplant has the most impact. But it should be planned with caution, especially in young people, because baldness may keep advancing and leave an "isolated" line. A transplanted line that is too low in a young person may look artificial years later.
- Haircuts with a fringe or shorter styles disguise the temples.
There is nothing to treat in a normal mature hairline.
At the consultation
At Luxmed, the Hair Medicine consultation includes:
- Clinical history: when you noticed the temple recession, how it progressed, family history, hairstyles, medicines and supplements. Bring old photographs.
- Examination of the front hairline, temples, crown and eyebrows, with classification on the Norwood scale.
- Trichoscopy of the temples compared with the back of the head: it shows whether there is miniaturisation (fine hairs, of varying thickness) or signs of traction or scarring.
- Standardised photographs to compare at later consultations.
If it is a mature hairline, you leave with that reassurance and a starting point to compare against in the future. If it is the start of baldness, we discuss the options with you, with benefits and risks.
Talk to us
The assessment is a conversation, with no obligation. Tell us what concerns you and our team will reply.
Telephone 214 044 241 · info@luxmed.pt
This article is for information purposes and does not replace a medical consultation. The results of any treatment vary from person to person.
Frequently asked questions
Is it normal to have receding temples at 18 or 20?
Yes, slight temple recession is normal after puberty. The warning sign is if it keeps rising over the years.
How much does the hairline normally rise?
About 1 to 1.5 centimetres compared with the childhood line, and then it stabilises.
Are "M"-shaped temples a sign of baldness?
Not necessarily. A soft, stable "M" is the normal shape of the mature hairline. An "M" that deepens over time may be.
Do women also get temple recession?
Yes, slight, and it is normal. Deep or increasing temple recession, or with loss of eyebrows, deserves assessment.
Does wearing a cap or gel increase temple recession?
No. Very tight hairstyles pulled back can, through traction.
Do treatments make hair grow at the temples?
They can halt recession and sometimes recover some hair, but results at the temples are more modest than on the crown.
Can I have a temple transplant at 22?
It is possible, but it requires caution: baldness may continue to advance, and a transplanted line that is too low may look artificial in the future. An independent assessment and medical treatment usually come first.
Scientific references 7
- Hamilton JB. Patterned loss of hair in man: types and incidence. Ann N Y Acad Sci. 1951;53(3):708-728. Artigo
- Norwood OT. Male pattern baldness: classification and incidence. South Med J. 1975;68(11):1359-1365. Artigo
- Ho CH, Sood T, Zito PM. Androgenetic alopecia. In: StatPearls. Treasure Island (FL): StatPearls Publishing; atualizado em janeiro de 2024. Artigo
- Billero V, Miteva M. Traction alopecia: the root of the problem. Clin Cosmet Investig Dermatol. 2018;11:149-159. Artigo
- Kossard S. Postmenopausal frontal fibrosing alopecia: scarring alopecia in a pattern distribution. Arch Dermatol. 1994;130(6):770-774. Artigo
- European Medicines Agency, PRAC. Finasteride- and dutasteride-containing medicinal products: measures to minimise risk of suicidal thoughts. 2025. Site
- Kanti V, et al. Evidence-based (S3) guideline for the treatment of androgenetic alopecia in women and in men, short version. J Eur Acad Dermatol Venereol. 2018;32(1):11-22. Guideline
Keep exploring


