A bruise with this color that appears without any impact is a sign of immune system issues

As people age, it is common to develop large and small purple or red bruises on their bodies. Of course, bruises can easily occur from minor impacts, but bruises that appear without any apparent cause can cause concern about health. Why do bruises form so frequently as we get older?

It can be seen as a kind of aging phenomenon.

The tissues surrounding blood vessels weaken as they age. The dermis layer of the skin that protects the blood vessels also loses elasticity. As a result, blood vessels can rupture even with minor impacts, leading to easy bruising. Elderly individuals who are exposed to a lot of sunlight may experience more severe symptoms due to aging of the dermis layer. Additionally, the effects of certain medications may also contribute. Drugs such as aspirin, warfarin, and steroids are known to weaken the skin and inhibit blood clotting, thereby promoting the formation of bruises.

Bruising like this will disappear within a few days if you rest. If you want to get rid of it quickly, applying a cold compress can help. Immediately after getting a bruise, first constrict the blood vessels with a cold compress. This causes the capillaries to contract, preventing blood from leaking out further and the bruise from spreading. Use an ice pack or similar item to gently press on the bruised area. After a day or two, it is good to apply consistent pressure and massage the bruised area with a round object. Warm compresses are best used 2-3 days after the bruise has appeared.

However, if bruises continue to appear even without hitting anything or taking medication, blood clotting problems may be suspected.

At this stage, diagnosis should be made through basic blood tests. If there are no issues with blood coagulation function, diseases such as vasculitis, amyloidosis, or cancer may be the cause. Vasculitis is a disease characterized by inflammation of the blood vessel walls caused by immune system abnormalities, which can result in red or purple bruising. Amyloidosis is a collective term for diseases in which proteins excessively accumulate in one or more tissues or organs, leading to tissue or organ dysfunction.

If unexplained bruises keep appearing or do not disappear for more than two weeks, it is advisable to visit the hospital for a detailed examination.