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GlossaryPositron Emission Tomography scan (PET 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 Recent Study finds Laser caps are more effective than 5% minoxidil for AGA

in Research/Science 124 upvotes 8 months ago

Laser caps are found to be more effective than 5% minoxidil for treating hair loss, and when combined with minoxidil, they are even more effective. Some users report positive results with laser treatments, while others see no change; the devices are FDA approved, but opinions on their efficacy vary.

community Showerthought: Having a Chia pet as a kid really helped me with using the "Big 3" as an adult

12 upvotes 7 years ago

The user compares using Minoxidil, finasteride, and RU58841 for hair loss to growing a Chia pet. They mention keeping their hair loss treatments private.

community 1.5y on fin, seeing good results – Cat/Dog owner, need an alternative to minoxidil.

in Product 6 upvotes 9 months ago

The user has been on finasteride for 1.5 years with good results but avoids minoxidil due to pet safety concerns. They're considering alternatives like Redensyl and natural remedies like rosemary oil and stinging nettle tincture for hair loss.

community Apostles Creed: On The Third Day, He Rose Again From The Dead. 9 Months Dutasteride 1mg daily and Oral Minoxidil 2.5-5mg daily on Diffuse Unpatterned Alopecia

in Progress Pictures 664 upvotes 10 months ago

The conversation is about a person's positive experience with Dutasteride 1mg and Oral Minoxidil 2.5-5mg daily for Diffuse Unpatterned Alopecia, showing significant hair regrowth after 9 months. They mention a tough initial shedding phase, no side effects after 9 months, and a preference for oral treatments due to convenience and pet safety.

community (large post) Ambitious, "natural" treatment regime, suggestions thoughts or trolls welcome

in Treatment 3 upvotes 5 years ago

The post discusses a hair loss treatment regime using Nizoral, a laser helmet, dermaroller, bentonite clay mask with essential oils, and ketoconazole shampoo. The user avoids finasteride and minoxidil due to concerns about side effects and pet safety.

community Hims 2 in 1 Minoxidil/Finasteride Spray also dermarolling twice a week for 3 months

in Progress Pictures 74 upvotes 1 year ago

Hair loss treatment using Hims 2 in 1 Minoxidil/Finasteride Spray and dermarolling twice a week for 3 months. One user considers adding topical Finasteride to their oral Finasteride regimen.

community Trying to manage hair loss is like a fun gardening project

in Satire 284 upvotes 1 year ago

Managing hair loss with treatments such as finasteride, minoxidil and microneedling. Advice is given to not overfeed or overwater, and to make sure the tiller is clean.

community Castor Oil + Rosemary Oil = Increase in Shedding?

in Treatment 6 upvotes 1 year ago

A user is experiencing increased hair shedding after using castor oil and rosemary oil twice a week for two months. They are concerned whether this is normal or if the castor oil's thickness is causing hair loss.

community About 4 months of oral finasteride and minoxidil. Are these results promising?

in Is this regrowth? 181 upvotes 1 month ago

The user saw promising results after 4 months of using oral finasteride and minoxidil for hair regrowth. Other users commented on the progress, with some suggesting switching to Dutasteride and oral Minoxidil for potentially better results.

community 4/8 months of hair restoration done. How's my progress?

in Progress Pictures 285 upvotes 2 months ago

A user shared their 4-month hair restoration progress using minoxidil with finasteride, oral finasteride, and micro needling. The community responded positively, praising the results and the user's happy demeanor in photos.

community 3 months fin/min progress (age 31)

in Progress Pictures 168 upvotes 3 months ago

A user shared their 3-month progress using 1mg oral finasteride daily and 5% topical minoxidil twice daily, along with Pura D’Or anti-thinning shampoo and a scalp massager. They noticed initial worsening but later saw hair follicle recovery.

community 3+ months of shedding with no end in sight

in Finasteride/Dutasteride 9 upvotes 4 months ago

A user has been on 1mg finasteride daily for 10 months, initially seeing great results, but started shedding heavily again at the 7-month mark. They are considering whether to continue with finasteride or switch to dutasteride.

community Terrible experience with MV Supplements and no support

in Product 3 upvotes 6 months ago

A user had a bad experience with MV Supplements when their Pyril powder and ethanol order leaked during shipping, making the products unusable. Despite contacting support and providing evidence, the company's return policy did not allow for a refund or replacement.

community When you spray minoxidil all over your face

in Satire 270 upvotes 6 months ago

The conversation is a humorous discussion about excessive hair growth due to using minoxidil, with suggestions of laser hair removal and comments on the appearance of the hair. Some users joke about starting finasteride treatment at a young age or being non-responders to hair loss treatments.

community Hair Loss Breakthrough: Keratin Microsphere Gel Initiates Hair Regrowth in Days by Directly Targeting Follicles and Boosting Gene Expression - Gilmore Health News

in Treatment 466 upvotes 8 months ago

A new hair loss treatment involving Keratin Microsphere Gel is discussed, with skepticism and jokes about its effectiveness and comparisons to other treatments. Users are doubtful and make light of the situation, referencing past disappointments and the study's focus on mice.

community Estradiol blood test on fin. Doctor dont want to give me the test.

in Finasteride/Dutasteride 10 upvotes 1 year ago

The user has been taking 0.5 finasteride for 10 months and wants to repeat blood tests, including estradiol. However, their doctor is reluctant to test estradiol, arguing it's typically low in men, and the user is considering seeking a second opinion.

community 30, Dut, Min, Keto - now + needling + RU/Min/Fin/Dut topical

in Progress Pictures 28 upvotes 1 year ago

Hair loss treatment progress with Dut, Min, Keto, needling, and RU/Min/Fin/Dut topical. User noticed improvement, believes RU and needling most effective.

community Finally seeing a modest gain after over 1 year on fin and 3 months on minox. I actually have my part returning!

in Progress Pictures 808 upvotes 3 years ago

User sees modest hair gain after 1 year on finasteride and 3 months on minoxidil. Others offer support and share experiences with hair loss treatments.

community Husband’s 2.5 month progress so far - I’m amazed!!

in Progress Pictures 336 upvotes 3 days ago

community Hair Loss Results After 8 Months of Dutasteride

in Progress Pictures 229 upvotes 2 weeks ago

The user experienced increased hair density after 8 months of using dutasteride and 6 months of oral minoxidil. Some users joked about side effects, while others discussed the effectiveness of various treatments like finasteride and rosemary oil.

community What's "wrong" with oral minoxidil, exactly?

in Minoxidil 173 upvotes 1 month ago

Oral minoxidil can boost hair growth but may cause side effects like heart palpitations and increased body hair. Many prefer topical minoxidil due to fewer side effects.

community Dont stop using Minoxidil i beg you! Dont be fool like me.

in Minoxidil 502 upvotes 1 month ago

Stopping minoxidil causes significant hair loss, as continued use is necessary for maintaining gains. Combining minoxidil with finasteride may help maintain hair, but both treatments are typically lifelong commitments.

community Fin shed is no joke. This is from running my hand through my hair on my way home

in Finasteride/Dutasteride 1058 upvotes 1 month ago

The conversation is about hair shedding experienced while using finasteride (fin) for hair loss treatment. Users discuss their experiences with finasteride, minoxidil (min), and other treatments, noting that shedding is often a sign that the treatment is working.

community Vitamin D deficiency strongly correlates with androgenic alopecia, FMPH and telogen effluvium

in Research/Science 157 upvotes 1 month ago

Vitamin D deficiency is linked to hair loss, and supplementation with vitamin D can improve conditions like androgenic alopecia and telogen effluvium. Users discussed various dosages of vitamin D, emphasizing the importance of getting blood tests to determine the appropriate amount.

community Why a lot of people seems to hate on topical fin even though it suppresses more scalp dht?

in Chat 20 upvotes 1 month ago

Topical finasteride may reduce more scalp DHT but is seen as inconsistent and messy compared to oral finasteride. Users report mixed results with both forms, with some preferring oral for its convenience and consistent dosing, while others find topical effective but harder to apply.

community Here's why you don't assume you have TE, because you likely don't

in Chat 48 upvotes 2 months ago

TE (telogen effluvium) is often misunderstood and is triggered by severe stress or trauma, not minor daily inconveniences. Most hair loss cases are due to male pattern baldness (AGA), and treatments like Minoxidil and finasteride can help.

community Dermatologist denied prescribing oral dutasteride because it’s not FDA approved BUT did prescribe ORAL minoxidil 😂

in Finasteride/Dutasteride 31 upvotes 4 months ago

A 22-year-old male has been using oral finasteride for a year with no improvement in hair loss and was denied dutasteride by a dermatologist due to FDA approval issues but was prescribed oral minoxidil instead. The user is seeking advice on whether to switch to dutasteride, continue finasteride, or add minoxidil.

community No gains after 4 years of min and fin

in Progress Pictures 92 upvotes 4 months ago

User has seen no improvement after 4 years of using minoxidil and finasteride, and recently started dutasteride. Suggestions include adding oral minoxidil, microneedling, and considering a hair transplant.

community 1 Year regrowth 24M Fin and Min restored hairline

in Progress Pictures 925 upvotes 5 months ago

A 24-year-old experienced significant hair regrowth over a year using 1mg finasteride daily and 2.5mg oral minoxidil. The results appear natural without enhancements.

community Study of thousands of Fin users over 20 years finds no evidence of Fin induced sexual dysfunction

in Research/Science 371 upvotes 9 months ago

The conversation is about a finding that finasteride does not significantly increase the risk of sexual dysfunction, with users sharing mixed personal experiences regarding side effects.