Senile purpura bruises and treatment options

@ellerbracke @imallears Are you sure these are bruises? I get purple spots on my forearms that are called actinic purpura, or very insultingly, senile purpura. As my daughter commented when I told her that, "how rude!". Here is an article about a product, Dermend, that is supposed to help with this.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5605207/
I asked my dermatologist and he prescribed Tretinoin, which is basically a retin A type of cream and supposed to make your skin a little thicker to not get these marks as easily.
I am including pictures of my purpura so you can see if this what you also have. They are different from bruises actually, and more apt to happen with fair-skinned people. Being on prednisone increases the chance of getting them because apparently, prednisone thins your skin more. I just found this out Friday from a nurse.
I wear an Apple watch now and am getting a lot of redness/purpura where that is. The Apple watch emits a green light out the back to reflect on your blood and determine your BPM. I am wondering if that green light may be causing a problem for me. I think I may try turning that option off on my watch.
There is a heavy makeup called Dermablend that is made for body usage - they actually have both, facial and body. That could help I believe but it sounds as if it's a pain in the neck to use. I am hoping mine will diminish some time before my son's wedding, but if not I may consider using it.
JK

@ellerbracke @imallears Are you sure these are bruises? I get purple spots on my forearms that are called actinic purpura, or very insultingly, senile purpura. As my daughter commented when I told her that, "how rude!". Here is an article about a product, Dermend, that is supposed to help with this.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5605207/
I asked my dermatologist and he prescribed Tretinoin, which is basically a retin A type of cream and supposed to make your skin a little thicker to not get these marks as easily.
I am including pictures of my purpura so you can see if this what you also have. They are different from bruises actually, and more apt to happen with fair-skinned people. Being on prednisone increases the chance of getting them because apparently, prednisone thins your skin more. I just found this out Friday from a nurse.
I wear an Apple watch now and am getting a lot of redness/purpura where that is. The Apple watch emits a green light out the back to reflect on your blood and determine your BPM. I am wondering if that green light may be causing a problem for me. I think I may try turning that option off on my watch.
There is a heavy makeup called Dermablend that is made for body usage - they actually have both, facial and body. That could help I believe but it sounds as if it's a pain in the neck to use. I am hoping mine will diminish some time before my son's wedding, but if not I may consider using it.
JK

@ellerbracke @imallears Are you sure these are bruises? I get purple spots on my forearms that are called actinic purpura, or very insultingly, senile purpura. As my daughter commented when I told her that, "how rude!". Here is an article about a product, Dermend, that is supposed to help with this.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5605207/
I asked my dermatologist and he prescribed Tretinoin, which is basically a retin A type of cream and supposed to make your skin a little thicker to not get these marks as easily.
I am including pictures of my purpura so you can see if this what you also have. They are different from bruises actually, and more apt to happen with fair-skinned people. Being on prednisone increases the chance of getting them because apparently, prednisone thins your skin more. I just found this out Friday from a nurse.
I wear an Apple watch now and am getting a lot of redness/purpura where that is. The Apple watch emits a green light out the back to reflect on your blood and determine your BPM. I am wondering if that green light may be causing a problem for me. I think I may try turning that option off on my watch.
There is a heavy makeup called Dermablend that is made for body usage - they actually have both, facial and body. That could help I believe but it sounds as if it's a pain in the neck to use. I am hoping mine will diminish some time before my son's wedding, but if not I may consider using it.
JK

To everyone: thank you for all the helpful suggestions. Arnica stands out, will try that. And will look for dermablend. Usually I’m not too worried about the discolorations, but with my 70th coming up I don’t want to look like 80 during the celebrations!
Regarding JK’s comment that it might be actinic purpura, I will check this out. It does look very much like what I have, it is limited to my forearms, but it only seems to happen when there is a trigger (like when I brush against branches while pruning a shrub, like being lazy and sticking my arm into a tight, half-open container and scraping the skin (without breaking it), those kind of situations. So perhaps it’s a combination of senile bruising with a cause?

Hi ellerbracke,

I do know what purpura is as several friends and relatives have that condition, some worse than others. I don’t and I remember my mom never did either.....dad had a couple minor ones. Wonder if genetics plays a role. I get a regular bruise only when I bump into something but it fades eventually. I don’t take medications and wonder if that helps.

But thanks for the pictures and information. There are people who call them old age spots and say to stay out of the sun and everyone gets them. We know that’s not true and your information is educational which is what is so great about this site. I love it when people research and get informed about what’s going on with them...I don’t take too much at face value...gotta know why and would rather hear about any conditions or maladies from people with an informed personal experience.

Could it be any hotter in Florida? The answer is yes...ugh.

Regards from FL Mary

@ellerbracke I neglected to include that it does generally have a slight cause, as in a minor bump or something that you would never think would cause a bruise. Also, it fades differently than a typical bruise and sometimes leaves a light brown spot where it had been, and is pretty much confined to forearms and hands. Those are the only places where I have gotten them, so definitely true to the information I have found.

More info here:
https://www.healthline.com/health/senile-purpura
The prescription that I have from my dermatologist, tretinoin cream, is very expensive and Medicare does not pay for it because it is cosmetic. I think the regular retail is around $250 for a tube but if you have the app "GoodRx" and look it up it will give you places that have it the cheapest and often provide a coupon. I was able to get it through GoodRx for about $60 at CVS. I have not tried Dermend but I am thinking about it. I do not think that is a prescription. I have been using tretinoin for about 2 and a half months now and didn't think I had seen a difference but right now my forearms do not look too bad. I am not sure if that's simply because I have not been as active as usual, or if it really is working. I too have an incentive, my son's wedding in August. I figure that in the process of traveling to Denver from NH I will be bumping things a lot and if this cream is not working I will be covered with these unsightly blemishes. They seem to crop up overnight.
JK

@contentandwell Hey, when did you sneak in and take pictures of my arms? My dad had these, I do, also. Dr's have told me it's because of taking aspirin low dose or vitamin E, genetics, being fair skinned, compromised immune system. Most likely a combination of all of them! I get these marks and don't even recall a brush against something.wear sunscreen. Arnica, as @lioness commented, is great for bruises. It is homeopathic, and does take a bit of time to work. I just figure these are badges for living, and don't worry too much what others think of them ;))
Ginger

@imallears Genetics do play a role in that you inherit the characteristics of your skin, and fair skin is more easily damaged. The sun can cause damage to your skin making purpura more apt to occur so staying out of the sun is a good thing to do.

I have heard that the southeast has been having very hot weather. I wish it was a tad warmer here in NH though. Yesterday was perfect, beautiful day and in the 70s. Today is gloomy and right now only 47 degrees!
JK

@contentandwell : I have yet to read up about the details of actinic purpura (too busy with garden, grandchildren’s birthdays, graduation ceremonies, house painter....). But the trigger being a very minor bump/scrape holds true. Now looking for something to blame. Not fair-skinned, no aspirin, no vitamin E, but sun exposure in the past (in the 1960’s it was cool to be tan, especially in the mountainous countries in Europe). Perhaps genetics....
As far as temperature competitions: we ended up with 97 degrees here on Monday, but contrary to what is common in SC., no real humidity yet. Has been mid to upper 90’s for 3 days, 3 more to go, then it will settle down to humid 85 to 90, and stay there for about 4 months. I could open another discussion as to why I stay here, why I bother to garden here (standard veggies, blueberries, raspberries, blackberries, figs, and especially currants, which cannot be bought for love or money anywhere around here, and are a gamble each and every season).
You all have a pleasant summer, and I know what some people meant regarding climate comparisons. One of my sons lives in Portland OR, and they were wearing long sleeves 2 days ago!