Unexplained Bruise Behind Knee

Unexplained Bruising Behind Knee Unexplained bruises that appear on the shin or knee may come from bumping the area on a doorframe, bedframe, post, or chair without noticing. Bruises that develop after a cut, burn, fall, or injury are normal. It’s not uncommon to develop a knot in the area of bruising.

What Would Cause A Bruise Without Injury?

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.

What Is Bruising A Sign Of?

Bruising can be a sign of an underlying medical problem that needs attention, and the sooner it is addressed, the better the possible outcome usually is. People should also be aware that sometimes bruising is a sign of internal hemorrhage.

Why Do I Have A Bruise On My Calf?

Running on unpaved roads or loose dirt can also stress your limbs, resulting in bruising. Bruising can occur if you strain or tear muscles or ligaments in the calf by stretching or stressing them beyond their capability. Calf bruising can also occur if you fall or collide with an object while running.

What Are The Causes Of Unexplained Bruising On The Legs?

Other Causes of Unexplained Bruising Liver disease. Serious liver disease can cause easy bruising because the liver can’t produce enough blood clotting factors. Kidney disease. Easy bruising is sometimes a symptom of the late stages of chronic kidney disease. Dr. … Cancer. Some cancer treatments can affect blood platelets causing easy bruising and bleeding that is difficult to stop.

Is A Bruise Still Considered An Injury?

A bruise is a traumatic injury of the soft tissues that results in breakage of the local capillaries and leakage of red blood cells. In the skin, bruising can be seen as a reddish-purple discoloration that does not blanch when pressed upon. This discoloration leads to the classic "black and blue" appearance.

What Causes Bruises On Legs That Will Not Heal?

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:

When To Be Concerned About A Bruise?

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.

What Can A Bruise Be A Sign Of Something?

Excessive bruising can be a sign of a clotting disorder called thrombocytopenia , which causes a low blood platelet count. Platelets are responsible for clumping up and forming a plug when blood vessels are injured, and a lack of them will make you bruise very often.

What Does It Mean If I Have Bruising?

Bruises are usually caused by skin injury that damages the blood vessels or causes your blood vessels to break. Clinically called contusion, bruising is the body’s way to respond to any injury and the reasons may range from age to nutrition to diseases.

Can A Bruise Be A Sign Of Cancer?

ANSWER. Someimes bruises are a sign of a cancer like leukemia. If you also feel tired, achy, and weak all the time, or lose weight without trying to, call the doctor.

Why Do Bruises Just Appear?

Sometimes, however, bruises appear for no apparent reason. This can be puzzling and sometimes worrisome. The reality is that there is always a reason for a bruise, even if the reason is not known at the time. Some of the causes of bruising for no reason include age, medication, or serious disease.

How Long Should A Bruise Last On The Calf?

With appropriate management, patients with minor calf contusions can usually recover in one to three weeks . With larger contusions, recovery may take four to eight weeks or longer depending on the severity of injury. In rare cases, patients with a bruised calf can sometimes develop myositis ossificans (bony growth in the muscle).

How Do You Treat A Deep Calf Bruise?

Apply ice to the bruised area immediately. Anti-inflammatory medications, such as ibuprofen, can help treat a deep thigh bruise. Bruised thigh. Crutches may be necessary for a severe thigh bruise to keep weight off the injured leg.

What Can Cause Spontaneous Bruising On Your Legs?

Random or unexplained bruising on legs can happen for a number of reasons. For example, being in the sun too long, aging, or a vitamin deficiency can weaken small blood vessels near the skin’s surface. This can result in bruising easily on your legs or other areas of your body.

What Causes Huge Bruise On Back Of Leg?

Causes Of Unexplained Bruising On Legs Aging – Bruises known as actinic Purpura

Hemorrhages in the skin and mucous membranes that result in the appearance of purplish spots or patches.

are found at the back of the arms and hands in older people. … Injury – Excessive exercise or recent injury may lead to bruising due to damage or tear of blood vessels under the skin. Moreover, blood leakage may occur in the adjoining tissues.

What Causes Large Bruises?

Most bruises are caused by some form of blunt force trauma to blood vessels under the skin. When these blood vessels break open, blood begins to pour into the surrounding tissue. This blood pools under the skin and initially looks dark purple or deep red.