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Did you mean Positron Emission Tomography scan?

GlossaryPositron Emission Tomography scan

imaging technique that visualizes metabolic activity using radioactive tracers

A Positron Emission Tomography (PET) scan is a medical imaging technique that helps visualize metabolic processes in the body. It involves injecting a small amount of radioactive tracer into the bloodstream, which accumulates in areas with high metabolic activity, such as cancer cells. The PET scanner detects the radiation emitted by the tracer, creating detailed images that can help diagnose and monitor conditions like cancer, heart disease, and brain disorders.

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community Predict if You'll Shed and Responding to Treatment: Ultrasound Imaging Technology

in Research/Science 17 upvotes 1 year ago

Ultrasound imaging can predict hair shedding and assess hair growth stages by analyzing hair follicle characteristics. The conversation also discusses using ultrasound for personal hair analysis and mentions the potential use of infrared emission for hair treatment.

community Ejaculation & balding: NoFap has helped me stop my hair loss [case study]

42 upvotes 9 years ago

The user claims NoFap (abstaining from pornography, masturbation, and orgasm) helped stop their hair loss. Others argue that hair loss is primarily due to genetics and DHT, which can be managed with finasteride.

community Fats on your Head to Stop Hair Loss?

in Research/Science 140 upvotes 2 years ago

The conversation discusses the potential of long-chain unsaturated fatty acids, like oleic and linoleic acid, as an additional treatment for hair loss, which may inhibit the enzyme responsible for converting testosterone to DHT and promote hair growth. Users humorously suggest using oils topically and discuss other hair loss treatments, but the main focus is on the science behind fatty acids and their role in hair health.

community Starting position, 21M (more in description)

in Chat 1 upvotes 1 year ago

A 21-year-old male discusses his starting position with hair loss. He mentions using Minoxidil, finasteride, and RU58841 as treatments.

community CMDh final position just arrived. Finasteride and Dutasteride to remain accessible in the EU

in Finasteride/Dutasteride 168 upvotes 9 months ago

Finasteride and Dutasteride will remain accessible in the EU despite objections from France and Belgium. Users discuss the ease of obtaining these medications in different countries and express relief and support for the EU's decision.

community Hairloss progress photos: Dp you think this is a good position?

in Is this regrowth? 39 upvotes 10 months ago

A 33-year-old experienced hairline improvement using finasteride and minoxidil, later stopping minoxidil while continuing ketoconazole shampoo. Initial side effects included shedding, reduced libido, and anxiety, but these resolved, leading to a full hairline recovery.

community 2 month update min + dermaroll twice a month 1.5mm (mile position for reference)

in Is this regrowth? 19 upvotes 1 year ago

The user shared a 2-month update on using Minoxidil and dermarolling twice a month for hair regrowth. Another user asked if they are also taking finasteride.

community Minoxidil and finateride progress 1 year

in Progress Pictures 362 upvotes 2 years ago

The conversation is about a person's one-year progress using Minoxidil and five months on Finasteride 1.25mg daily for hair loss, with noticeable improvement after switching brands and adding Finasteride. Some users commented on the unchanged position of a toothpaste tube in the progress photos, while others discussed their own hair regrowth experiences with similar treatments.

community 26 months of finasteride—> below baseline

in Update 16 upvotes 2 years ago

The conclusion of the conversation is that the user, General-Switch-5722, has been using finasteride and minoxidil for over 2 years but is still experiencing hair loss. They are considering adding a low dose of RU58841 or topical dutasteride as potential treatments. Other users in the conversation have suggested switching to dutasteride or using oral minoxidil.

community Finasteride shed is crazy at 7 months

in Finasteride/Dutasteride 30 upvotes 2 years ago

The conclusion of the conversation is that experiencing shedding while using finasteride and minoxidil is a common occurrence, and it is likely a part of the hair growth cycle. Many users have reported regrowth and improvement in their hair density after the shedding phase.

community Don't leave a boy hanging, try to help.

in Chat 113 upvotes 1 year ago

A user shared their success with oral finasteride and topical minoxidil for hair loss, recommending these treatments to others. They emphasized the importance of informing others about effective treatments rather than relying on supplements.

community Lost ground on Dut, Min, RU, etc (5 yrs… 2021->2026)

in Progress Pictures 16 upvotes 1 week ago

The user has been using a combination of treatments including Dutasteride, Minoxidil, RU58841, ketoconazole shampoo, microneedling, and low-level laser therapy to address hair loss but continues to experience shedding and density loss. Despite high testosterone and iron levels, the user is frustrated with the lack of improvement and is considering adjusting treatment or exploring other options like a hair transplant.

community Before and After oral 2.5 mg Minoxidil (~3 months), no finasteride

in Progress Pictures 1 upvotes 5 months ago

The user experienced significant hair improvement after using 2.5 mg oral Minoxidil for about three months, without finasteride, and noticed reduced shedding and darker hair. They also improved their diet and took vitamins, which may have contributed to the results.

community Has anyone experienced this? Loss of density with DUT. please help

in Chat 6 upvotes 1 year ago

Switching from finasteride to dutasteride led to hair density loss, prompting consideration of returning to finasteride. Consistency with dutasteride and adding RU58841 did not prevent the loss, and users suggest giving dutasteride more time or consulting a dermatologist.

community How iam doing iam receding male 28

in General 44 upvotes 1 year ago

A 28-year-old male is experiencing hairline recession despite his family having full heads of hair. Suggested treatments include finasteride, minoxidil, and ketoconazole 2% shampoo.

community 20M 6 Months of Dutasteride and Minoxidil

in Progress Pictures 57 upvotes 1 year ago

A 20-year-old experienced significant hair regrowth after six months of using 0.5mg Dutasteride and 2.5mg oral Minoxidil daily. The user noted stronger eyebrows, eyelashes, and other body hair growth.

community Nearly 4 months of topical minoxidil and finasteride - keep going?

in Progress Pictures 55 upvotes 1 year ago

The user has been using topical minoxidil and finasteride for nearly four months, along with derma rolling and Nizoral, and is seeing noticeable hair regrowth and thickening, especially around the temples and crown. They are considering continuing the treatment and possibly trying oral finasteride, but are cautious due to a history of depression.

community Finasteride only: Before vs 11 months

in Progress Pictures 437 upvotes 1 year ago

A user shared progress pictures showing hair improvement after 11 months of using finasteride. The user experienced minimal shedding and plans to continue the treatment long-term.

community [M21] (Month 0) Starting my FIN/MIN journey

in Progress Pictures 26 upvotes 2 years ago

A 21-year-old male is starting treatment for hair loss with 1mg Finasteride daily and 5% Minoxidil foam twice a day, along with other hair care products and supplements. He plans to document his progress monthly and is concerned about potential side effects from Finasteride.

community 4 months on minox 5% and 1mm dermarolling

in Progress Pictures 44 upvotes 2 years ago

A user has been using Minoxidil and dermarolling for 4 months to treat hair loss, with some success. However, others suggest that without adding finasteride to the regimen, the hair regrowth may not last.

community 3 months on 1 mg of finasteride

in Progress Pictures 107 upvotes 2 years ago

User shares 3-month progress on 1 mg finasteride daily, experiencing increased appetite as a side effect. They also use microneedling, topical minoxidil, and mielle rosemary mint scalp and hair strengthening oil.

community Almost 3 weeks on Pyrilutamide-Update

in Update 12 upvotes 3 years ago

The user has been using Actifolic Pyrilutamide 0.5% once daily for almost three weeks without noticing any side effects or progress. Other users suggest that significant results typically take 3-6 months to appear.

community I can see my temples receding...

in Chat 12 upvotes 1 week ago

A user is concerned about receding hairlines and considers using finasteride and minoxidil but is hesitant due to potential side effects. Others advise starting treatment early to prevent further hair loss, emphasizing that finasteride is generally safe and effective for prevention.

community 23M - 6 months of Oral Dutasteride and Minoxidil

in Progress Pictures 9 upvotes 2 weeks ago

A 23-year-old male has been using oral Dutasteride and Minoxidil for six months to address hair loss but sees no improvement. Users suggest continuing the treatment for at least a year, considering a hair transplant, or trying additional treatments like microneedling or topical Minoxidil.

community Minoxidil & Dutasteride - 4-5 month progress update

in Progress Pictures 24 upvotes 2 weeks ago

The user reports feeling more confident and happier after 4-5 months of using Minoxidil and Dutasteride for hair loss. Some users debate the effectiveness of the progress pictures, with differing opinions on visible hair density improvement.

community 3 months progress, can I expect more? all feedback/comments appreciated

in Progress Pictures 8 upvotes 3 weeks ago

A 21-year-old male shares his 3-month progress using 0.5mg dutasteride daily, 5% topical minoxidil twice daily, and weekly microneedling, showing some temple recovery and seeking further improvement. Feedback suggests continued use and monitoring, with optimism for more regrowth over time.

community “15 week progress on aggressive protocol (dut + min + microneedling) — am I on track for transplant candidacy?

in Progress Pictures 10 upvotes 1 month ago

The user has been using a hair loss treatment protocol including topical dutasteride, minoxidil with tretinoin, ketoconazole shampoo, microneedling, a laser cap, and vitamin D for 15 weeks, showing impressive progress. Feedback suggests continuing medical therapy for 12-24 months before considering a hair transplant.

community Insane hairline regrowth with natural supps and minox

in Update 104 upvotes 1 month ago

A 23-year-old achieved significant hairline regrowth using minoxidil, saw palmetto, collagen peptides, biotin, omega-3, iron, ketoconazole shampoo, and scalp care techniques, without finasteride or dutasteride. The user attributes success to this combination but is unsure which element is most effective.

community Veradermics is now public with a billion dollar market cap.

in Technology 49 upvotes 2 months ago

Veradermics has a market cap over a billion dollars, comparable to Cosmo pharmaceutical. Users discuss using Kintor's Pirylutamide for hair loss.

community How is dht not beneficial to you?

in Finasteride/Dutasteride 111 upvotes 2 months ago

DHT is important for sexual function and mood, but finasteride and dutasteride can reduce DHT, causing side effects like reduced libido and erectile dysfunction. These treatments are effective for hair loss, but their impact on DHT leads to debate.