Understanding Hair Loss
Causes, types, treatments and what actually works. Hair loss is not one condition, and understanding why it is happening is the first step towards choosing the right approach.
Hair loss can be gradual or sudden, temporary or progressive. Different conditions can produce similar-looking thinning, which is why identifying the pattern and likely cause matters before choosing a treatment.
What Is Hair Loss?
Hair loss, also known as alopecia, is a reduction in hair density on the scalp or body. It can develop gradually or appear suddenly and can affect men and women at almost any age.
Most common cases involve either miniaturisation, where follicles gradually produce finer hairs, or increased shedding, where more hairs than normal move into the resting phase of the growth cycle.
Identifying which process is taking place is important because treatment depends heavily on the underlying cause.
Early Signs of Hair Loss
Hair loss is usually easier to manage when recognised early. These changes can be more useful than simply counting how many hairs appear in the shower.
Pattern changes
A widening part, more visible scalp, crown thinning or gradual recession at the temples.
Reduced hair volume
A smaller ponytail circumference or noticeably less density when styling the hair.
Miniaturised hairs
Fine, shorter hairs replacing previously thicker strands can be a sign of pattern hair loss.
Increased shedding
More hair than usual appearing in the shower, brush or pillow over several weeks or months.
Seek professional advice if hair loss is sudden, patchy, painful, accompanied by significant inflammation or scalp symptoms, or progressing rapidly.
The Main Types of Hair Loss
Different forms of hair loss behave differently. Correctly identifying the type is one of the most important steps towards choosing an appropriate treatment.
Androgenetic Alopecia
The most common form of hair loss. Genetic sensitivity to androgens gradually causes follicle miniaturisation. Men often experience recession and crown thinning, while women commonly develop diffuse thinning and a widening part.
Telogen Effluvium
Diffuse shedding caused when more follicles than usual enter the resting phase. Common triggers include illness, stress, surgery, rapid weight loss and hormonal changes.
Alopecia Areata
An autoimmune form of hair loss that commonly produces sudden round or oval bald patches and may also affect eyebrows, beard hair or eyelashes.
Traction Alopecia
Hair loss caused by repeated tension from tight hairstyles, extensions or pulling. Early intervention can help prevent permanent follicle damage.
Common Causes & Triggers
Hair loss is rarely completely random. Genetics, hormonal changes, physical stress, nutritional deficiencies and scalp health can all influence the hair growth cycle.
Genetics & DHT sensitivity
Genetic susceptibility to androgens is the primary driver behind male and female pattern hair loss.
Hormonal changes
Pregnancy, postpartum changes, menopause, thyroid problems and other hormonal shifts can affect hair growth.
Stress & illness
Significant stress, fever, surgery, illness or rapid weight loss can trigger telogen effluvium.
Nutritional deficiencies
Low iron stores, vitamin D, zinc, B12 or folate may contribute to poor growth or increased shedding in some people.
Medication
Certain medications can contribute to hair shedding. Prescription medicines should never be stopped without medical guidance.
Scalp inflammation
Seborrhoeic dermatitis, psoriasis and chronic scalp irritation can worsen shedding and affect hair quality.
How Hair Loss Is Diagnosed
A useful assessment begins with the pattern, speed of progression and any recent changes in health, medication or lifestyle.
- Pattern: crown, parting, temples, diffuse shedding or patches
- Timeline: sudden change or gradual progression
- Recent illness, stress, hormonal changes or medication
- Scalp symptoms including itching, scaling or inflammation
- Family history of male or female pattern hair loss
- Full blood count and ferritin
- Thyroid function
- Vitamin D
- Zinc where indicated
- B12 and folate where indicated
Hair Loss Treatments Compared
There is no single best treatment for every person. The right option depends on the cause, stage of thinning, medical history and personal preferences.
Topical Minoxidil
One of the most established treatments for pattern hair loss. Consistent use is required and results usually take several months.
Finasteride & DHT-targeting treatments
Prescription options can reduce DHT activity and help preserve density in suitable men with androgenetic alopecia.
Scalp & inflammation control
Treating dandruff, inflammation and scalp irritation can improve comfort and create a healthier environment for growth.
Nutritional support
Correcting deficiencies and maintaining adequate protein, micronutrients and overall nutrition can support healthy growth.
Hair Transplantation
Surgery can redistribute genetically resistant follicles into thinning areas for suitable candidates with adequate donor hair.
Non-prescription support
Hair supplements, scalp serums and supportive routines can form part of a broader plan, particularly during early-stage thinning.
How Long Do Hair Loss Treatments Take?
Hair grows slowly, so meaningful changes are usually measured in months rather than days or weeks.
Where HR23+ Fits Into a Hair Loss Routine
HR23+® is a premium hair supplement designed to support normal hair growth cycles, reduce excessive shedding and help maintain stronger, healthier-looking hair. It is most suited to people experiencing early-to-moderate thinning and can form part of a broader hair-care routine.
A Simple 90-Day Hair Loss Action Plan
Avoid changing products every few weeks. A simple, consistent approach makes it much easier to judge whether your routine is helping.
Take baseline photographs of the crown, parting and hairline. Consider recent health, stress, medication and hormonal changes.
Match treatment to the likely cause and avoid constantly changing products. Support sleep, nutrition and scalp health.
Compare photographs and shedding levels. If hair loss continues without improvement, consider professional assessment.
Hair Loss FAQs
What is the most common type of hair loss?
Androgenetic alopecia, also known as male or female pattern hair loss, is the most common form. It usually develops gradually and causes follicle miniaturisation.
Can hair loss be cured?
There is no universal permanent cure for every type of hair loss, but many forms can be slowed, stabilised or improved when treatment is matched to the underlying cause.
How does HR23+ help with hair loss?
HR23+ is a non-prescription supplement designed to support normal hair growth cycles, reduce excessive shedding and maintain stronger, healthier-looking hair as part of a broader routine.
How long until I see results?
Some people notice changes in shedding or hair condition within the first few months, while visible changes in density generally take longer. Results vary according to the cause and treatment used.