Fórum Blutwerte bei Haarausfall: Welche Werte klären die Ursache wirk…

The scalp burns, tingles or feels numb, and yet the mirror shows nothing at all. Sensations like these fall into two large groups of causes: visible findings in the skin, and signals that arise at the nerve or get amplified in pain processing. Something dangerous is rarely behind them, but they are not automatically harmless either. Just how common the problem is was shown by a study from Askin and colleagues ( Skin Appendage Disorders 2021): Of 249 patients with hair disorders, 89, or 35.7 percent, reported trichodynia, meaning pain or burning of the scalp. This article sorts out each sensation individually and explains when watching and waiting is reasonable and when it is not. Key points at a glance ✓ Burning, tingling, tightness and numbness are sensations, not diagnoses: they arise in the skin, at the nerve or in central pain processing ✓ An unremarkable scalp is no proof that the cause is psychological, because several skin conditions burn before anything becomes visible ✓ Sudden neurological deficits with paralysis, speech or vision problems are an emergency: call 911. Blisters, fever or a new temple headache from around age 50 need immediate medical assessment ✓ Stress demonstrably amplifies perception, but it only works as an explanation once skin and nerve causes have been checked The table of contents shows what you will find where. After that, the article goes through symptom by symptom, from burning and tingling to the feeling of tightness and the numb scalp. Sca

Maybe the bottle is already in your cart, or someone brought it back from a trip to Germany. Either way, you want to know whether three months of money and patience are worth it. One thing is worth knowing up front: the manufacturer, Dr. Wolff, now sells the line as “Plantur 21 #langehaare” (“#longhair”) and markets it for hair growth and more length, no longer primarily against hair loss (plantur.com, the company’s German product site, as of 09/2026). On top of that, Plantur 21 is a cosmetic product, not a drug. This article draws a clean line between what a manufacturer claim, a lab finding, a human study, and a user report each actually prove, and shows you how to make your own three months of experience worth something. The short version ✓ Plantur 21 is a cosmetic, not a drug: under the FD&C Act and MoCRA, no drug-style proof of efficacy is required for it ✓ Clinical studies on topical caffeine do exist (2025 review: nine studies, 684 people), but their reliability is mostly low to very low, and none of them tests Plantur 21 itself ✓ Whether a shampoo can do anything for you at all depends on the pattern: diffuse, patterned, or patchy ✓ User reports say more when someone observes under the same conditions over about three months The table of contents shows where to find what. After that we go through it in order: the user reports, the current state of the product, the evidence on caffeine, and how to use it. Plantur 21 reviews: what users report and what that actually pro

You spray in the morning, and by evening there are hairs in the sink: it is easy to suspect that hairspray is causing hair loss. Hair that is set stiffly can snap when you comb it. Ingredients can also irritate the scalp or trigger a contact allergy. That is something different from hereditary thinning and the other causes of hair loss. Looking closely at your hair ends, your scalp and the timeline helps you sort it out; it does not amount to a diagnosis. Key takeaways ✓ Stiffly set hair can break when you comb it; if your scalp itches, burns or turns red, pause the product that caused it ✓ Gently release stiffened hair from the product film before detangling instead of dragging a brush through it ✓ The explanation “hairspray clogs the pores, so oxygen and nutrients can’t get through” does not hold up anatomically ✓ Visibly increasing thinning, new bald patches or lasting scalp symptoms should be assessed by a doctor The sections below will help you tell breakage from hair loss and adjust your styling routine. Does hairspray cause hair loss? The short answer There is no evidence in the sources reviewed here that ordinary hairspray use directly destroys the follicle. The film sits mainly on the hair shaft. The living cells inside the follicle receive oxygen and nutrients through the blood, as StatPearls describes in its account of follicle anatomy. That does not mean, however, that ingredients can never reach the skin or trigger a reaction there. The problems that matter in pr

You have a bottle of ketoconazole shampoo sitting in your bathroom, or you are thinking about buying one because your hair is getting thinner. The short answer up front: the active ingredient is proven against dandruff and against the flaking and itching of seborrheic dermatitis of the scalp , not against hair loss. Using it for hair loss is off-label, and the data behind that use are thin: the systematic review by Fields et al. (2020, Dermatologic Therapy) found only five human studies worldwide, with 318 participants in total. This article draws a clean line between what is proven, what is debated and what ketoconazole cannot do. The key points at a glance ✓ Ketoconazole is approved for dandruff and for tinea versicolor, not for hereditary hair loss ✓ Nizoral A-D and the prescription 2% shampoos contain the same active ingredient, only at different strengths ✓ What is documented is the effect on the scalp, and that is not a hair growth effect in its own right ✓ Ketoconazole is not a DHT blocker and no substitute for minoxidil or finasteride The table of contents shows where to find what. From there we work through the topic product by product and study by study. Does ketoconazole work against hair loss? Ketoconazole for hair loss works on the scalp, not on the hair root. The evidence lies where the ingredient has actually been tested: with dandruff and with the flaking of seborrheic dermatitis of the scalp. As a treatment for hereditary hair loss in its own right, it is nei

“Turkish Hairlines” is a play on words combining “Turkish Airlines” and “hairline,” and it refers to a hair transplant in Turkey, almost always in Istanbul, because a striking number of men fly home from there wearing a headband. Behind it lies a real market: according to the review by Haider et al. (2025) in the journal Aesthetic Plastic Surgery, Turkey is the center of global hair transplant tourism, with an estimated volume of around one billion US dollars a year. This article explains the term, states the price and what is included at Elithair, walks through the procedure step by step, and gives you a framework for vetting any clinic. The key points at a glance ✓ “Turkish Hairlines” is internet slang coined from “Turkish Airlines” and “hairline,” and it stands for having a hair transplant in Istanbul, not for a technique or a travel package ✓ At Elithair, the package price ranges from $3,899 to $4,499 depending on the number of grafts, with DHI and the Pre-Test System included; the flight and the no-shave treatment cost extra ✓ The result is determined by the physician’s planning of the hairline and the donor area, not by the destination ✓ You can recognize a vetted clinic by verifiable licensing, clear medical responsibility, and a written scope of services with no surcharges added on site The table of contents shows where to find what. After that, we go through the term, the price, the hairline, the donor area, the procedure, aftercare, choosing a clinic, and corrective

How many grafts you need determines three things at once: how dense the result turns out, how long your donor hair lasts and what the treatment costs . You can narrow the number down long before you ever set foot in a clinic. One graft carries about 2.2 hairs on average, and most treatments fall between 2,000 and 5,000 grafts. This article walks you zone by zone through the benchmark figures, the density per cm², the limits of the donor area and the prices. The key points at a glance ✓ A graft is a follicular unit with 1 to 4 hairs, around 2.2 on average ✓ Temple recession comes in at roughly 2,000 to 3,500 grafts, an entire top of the head at 4,000 to 6,000 ✓ What counts is not the number you wish for, but what the donor area can give up permanently ✓ At Elithair the graft tier sets the price, not the individual graft: a flat rate of $3,899 to $4,499 The table of contents shows what you will find where. After that we go zone by zone into the actual numbers. What are grafts? A graft is a natural follicular unit of the scalp, meaning a group of 1 to 4 hairs that grow out of one skin opening together and are harvested and reimplanted as a single unit. Bernstein and Rassman described this unit in 1995 as the surgical basic unit of hair transplantation. The field has counted in grafts rather than individual hairs ever since. Hair shaft: the visible individual hair Hair follicle: the single hair root in the scalp Graft (follicular unit): the natural group of 1 to 4 follicles that

You colored or bleached your hair, and ever since there have been noticeably more hairs in your brush, in the drain and on your pillow. You are in good company: according to a 2024 survey by the German cosmetics industry association IKW, 53 percent of women in Germany currently wear colored hair, and among 16- to 39-year-olds it is 60 percent. Men color less often. According to the same German survey, 96 percent of them wear their natural color, yet gray coverage, beard color and platinum blond tones raise exactly the same questions. The key point up front: hair color works in the hair shaft, not at the hair root. What you are finding is therefore usually broken hairs, not shed ones. The key points at a glance ✓ Hair color and bleach damage the hair shaft, not the hair root, which is why hair loss from coloring is usually breakage ✓ You can tell the difference on a single hair: a pale little bulb at one end means shedding, a clean break edge at both ends means breakage ✓ Hair color can trigger genuine hair loss almost only by way of the scalp, for example in an allergic contact dermatitis to PPD; the warning signs are further down ✓ Coloring your hair when you have hair loss is possible in most cases; what matters is the condition of your scalp and the technique you choose The table of contents shows what you will find where. After that we go into detail step by step, from the at-home check on your own hair to the question of which coloring technique still makes sense on thin

Their hair is one of the most common concerns people bring up before radiation therapy, and for most of them the answer comes as a relief. Radiation therapy only acts where the beam is aimed. Scalp hair therefore only falls out if the scalp lies inside the radiation field: with radiation to the breast it is spared, while hair inside the field itself can be lost, in the armpit for example. The German Cancer Information Service at the DKFZ puts it this way: radiation therapy only damages the hair in the area the beams reach, whereas hair loss across the entire head usually comes from chemotherapy. If the head lies inside the radiation field, the loss usually begins 2 to 3 weeks after the first session. Key takeaways ✓ Radiation therapy acts locally: hair only falls out inside the treated field, not all over the body ✓ With radiation to the breast, scalp hair is spared; the underarm hair on the treated side may be affected ✓ Hair loss usually starts in the 2nd to 3rd week of treatment, and visible regrowth can be expected roughly 3 to 6 months after treatment ends ✓ Whether the loss is temporary or permanent depends above all on the radiation dose reaching the scalp The table of contents shows what is covered where: from the question of scalp hair during breast radiation to the timeline and the role of the radiation dose, through to scalp care, hair prostheses and regrowth. Radiation for breast cancer: does the hair on your head fall out? Radiation to the breast does not cause h