Arms Eggs Fridge Masturbate Pics 4AM Abs Addiction Androgel Aspirin Barbell Butter Coffee Dips Dumbbell Fart Flavor Garlic GH Height Lift Milk Motivation Natural Penis Powerade Shaker Steroids Tea Testicles Testosterone WheySteroids have permanent effects. Some changes persist long after the usage of testosterone is stopped. Medical research finds permanent changes in muscle fiber composition. Testosterone increases aggression in male rats even after stopped.
Testosterone:Some effects are temporary. Some are long-term or even permanent. The side effects are complex.
The number of myonuclei/fiber and the proportion of central nuclei were significantly higher in the [powerlifters who used anabolic steroids] group.Skeletal muscle morphology
Similar results were seen in the trapezius muscle... in [the trapezius muscle] the proportion of fibers expressing developmental myosin isoforms was higher in the [powerlifters who used anabolic steroids] group compared to the [other] group.
The initial effects from [anabolic steroids] appear to be maintained for several years.
Note:In effect the muscular gains from steroid use are permanent. In this context permanent means the same thing as long-term.
Myonuclear number in both muscles was higher in [power-lifters] compared to [untrained men] and in [powerlifters who used anabolic steroids] compared to both [power-lifters] and [untrained men]. In conclusion, [androgen receptor] content differs greatly between human neck and limb muscles.The expression of androgen receptors
All three [rat groups given anabolic steroids] significantly increased tail pinch-induced aggression compared with corresponding nontail pinch tests, even at study endpoint. These results suggest that alterations in androgen-dependent behaviors by pubertal [anabolic steroid] exposure can persist long after drug exposure, and some effects may even be permanent.Long-term effects of steroid exposure
So:People who have taken anabolic steroids—even for medical purposes—may have permanently increased levels of aggression.
The moment of appearance and long-lasting vertigo as well as the results of laboratory examinations indicate a poststeroid permanent disorder of the central part of the equilibrium organ. Such a diagnosis seems to be most probable here.Poststeroid balance disorder case report
Thus:Some effects persist for months and years. Some are even permanent, lasting throughout a person's remaining life.
And:It notes that the adverse effects of testosterone are reversible—except in women and children.
New evidence supports the view that supraphysiological doses of anabolic steroids do have a definite, positive effect on muscle size and muscle strength.... Most of the adverse effects of AAS are reversible but some are permanent, particularly in women and children.Endocrine aspects of anabolic steroids
Instead:It takes up to one year to normalize. And cholesterol levels take six months to return to normal after testosterone is stopped.
Some individuals had a sustained suppression of LH and FSH for a period of 1 year... the cholesterol profile was normalized within 6 [months]. The long-term consequences of these findings remain to be established.Long-term perturbation of endocrine parameters
Short-term:Some effects of testosterone replacement therapy are short-term. These side effects include acne and testicular atrophy.AcneTesticles, Shrinkage
Tip:It affects muscle composition permanently. It changes behavior permanently. It can cause long-term side effects.