Contusions occur when tissue is injured from blunt force trauma, causing blood vessels to rupture and blood to flow into surrounding tissues. Common causes include contact sports, falls, or crushing the area against a hard surface. Symptoms include pain, bruising, swelling, and decreased mobility. Treatment involves rest, ice, compression, and elevation to reduce swelling. As bleeding and swelling subside, heat treatments can be used, and massage and stretching can aid recovery.
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Contusions & abrasions
1.
2.
3. Contusions
• A region of injured tissue or skin in which
blood capillaries have been ruptured, In
English, a bruise.
• Contusions occur when tissue is traumatized
allowing blood to flow into the surrounding
tissues in the body.
• Contusions can involve blood cells at the level
of skin, tissue, muscle, or bone.
4. Causes
• Some of the causes to make yourself have a
contusion are
– Usually occur in contact sports or when an object
is moving at a fast pace.
– Falling in a common cause
– Anytime you may crush the area against the bone.
5. Symptoms
• Pain
• Bruising and swelling
• Sometimes a decrease an ability to move
• Flexing the muscle damaged may be painful.
6. Warnings
• It is important not to play after the injury or to
apply aggressive treatment. Doing this can make
you develop myositis ossificans.
– Myositis Ossificans is when the blood calcifies inside of
your muscle, which causes a bone growth to form, which
can hinder your movement for an extended period of
time.
7. Treatment
• First you should rest the area and apply cold
treatments
• Also, you can elevate the area and put
pressure to reduce swelling
• Only after all bleeding and swelling has
stopped can you use treatments that may
apply heat.
8. Recovery
• To recover, you can use sport massages and
electrotherapy .
• If you feel a decrease in motion, you should
also do stretching exercises.
9.
10. Abrasions
• an area on the skin, or some other surface of
the body, that has been damaged by scraping
or rubbing
– …Otherwise known as a scratch
• You should know there are two types of
abrasions.
– Shallow
– Deep
11. Shallow abrasions
• Shallow abrasions are not usually serious and
don’t bleed much. They may ooze pinkish fluid
but nothing serious.
• You can expect pain when the area comes into
contact with something, and slight swelling.
12. Deep Abrasions
• The area of the deep abrasion will be numb
and the swelling of the area will be much
larger than the shallow abrasions
• The muscle beneath may be weaker so that it
is harder to control the muscle.
• Lastly, the bleeding itself has worsened.
13. Causes of abrasions
• Abrasion is just damage to the skin, so it could
happen anywhere friction is applied.
• Other than that, wounds that are caused by
sharp, rough, pointy, etc. objects can also lead
to the making of an abrasion.
14. Warnings
• You should always treat the wound as quickly
as possible. The reason for this is that viruses,
bacteria, etc. can infect your body through the
wound.
• Also, be sure to clean the wound thoroughly
so that is cant get infected beneath the
bandage.
15. Treatment
• Make sure the wound is clean.
• If it is bleeding severely, stop the bleeding
using pressure.
• After this, apply antiseptic to clean the would
of bacteria
• Then put a bandage over the area, changing it
when needed
16. Recovery
• After an abrasion, the layers of damaged skin
will heal from the deeper layers to the surface
layers and from the outer edges to the center.
• As healing begins, the area of the abrasion
may look pink and raw, but after a while the
wound will form new skin that is pink and
smooth.
• All you need to do is change bandages
regularly
