Upper Arm Feels Bruised But No Bruise

If there are no skin changes consistent with a true bruise, then you may have developed either an injury of the bone (such as a stress fracture) or possibly a tendon or ligament problem. A deep muscle bruise can also sometimes not have any changes visible on the skin.

Thrombocytopenia: This is a clotting disorder, which leads to low platelet count. A low platelet count ups the chances of unexplained bruising on arm. Thrombocytopenia often occurs secondary to certain other condition such as an immune disorder, pregnancy or leukemia.

Bruises without injuries can be caused by thinning of the skin which could be caused by a number of factors. Some medication when taken for too long could lead to bruising without injuries. Aspirin is one such drug. It leads to coagulation changes which then lead to spontaneous hematoma.

Actinic purpura is a condition that causes flat, red blotches to occur on your arms and hands and can eventually turn into a purple bruise. Over time, these blotches will fade away and your skin pigment will return to normal.

Some of the causes of bruising for no reason include age, medication, or serious disease. Bruising for no reason may be a signal to consult a healthcare professional. As people age, capillary walls become less able to withstand the bumps and jostling of daily activities.

The narrowing or hardening of blood vessels in the arms can also lead to bruising. Such bruising as a result of hardening or narrowing blood vessels is often a concurrent condition along with high blood pressure, hardening of the arteries, and heart disease.

The most common cause of arm bruising is trauma. A broken bone or severe sprain may cause bruising to the arm. Children tend to incur more bruises than adults as a result of their higher activity levels. In some cases, a child with arm bruises may have been subjected to child abuse. An ice pack, which can help with an arm bruise.

Bruising without an injury can be a sign of diseases of the kidney, liver and blood such as hemophilia, leukemia, Hodgkin’s disease, multiple myeloma, scurvy and thrombocytopenia. Women who experience heavy periods while bruising should consult a gynecologist to rule out conditions affecting the reproductive organs.

A person should seek medical attention any time they have the following symptoms or issues associated with bruising: a suspected broken bone. loss of function of a joint, limb or muscle. increasing pain. an area is affected by a bruise that returns. there is no identifiable cause of the bruising.

If you have petechiae or bruising on the legs or calves that won’t heal, it could be due to a shortage of platelets . Some conditions that can cause this are: Certain medications can also affect platelet counts, such as:

Bruising from physical abuse will eventually turn green, whereas these particular purple bruises stay purplish. The purple bruises that are common on a very elderly person’s arms will not cause any problems to that individual other than a cosmetic concern. However, they are the result of a problem.

Systemic lupus erythema is an autoimmune disorder that causes your skin to develop purple blood spots under the skin. Infection of Rocky Mountain spotted fever that can be spread by infected tick bites. it is caused by bacteria that may lead to purpura spots on your arms, legs and other parts of your body.

If you are taking prescription antibiotics or happen to be on oral contraceptives and spend long periods in the sun, that can also contribute to dark red blotches on arms. Skin conditions due to immune related disease like eczema and psoriasis can also be the trigger for unusual red marks on the skins surface.