A bruise, or contusion, is caused when blood vessels are damaged or broken as the result of a blow to the skin. The raised area of a bump or bruise results from blood leaking from these injured blood vessels into the tissues as well as from the body's response to the injury. Treatments include applying an ice pack and pressure to the area by hand. Read more: Bruises Article
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Related Disease Conditions
Liver (Anatomy and Function)
The liver is the largest gland and organ in the body. There are a variety of liver diseases caused by liver inflammation, scarring of the liver, infection of the liver, gallstones, cancer, toxins, genetic diseases, and blood flow problems. Symptoms of liver disease generally do not occur until the liver disease is advanced. Some symptoms of liver disease include jaundice, nausea and vomiting, easy bruising, bleeding excessively, fatigue, weakness, weight loss, shortness of breath, leg swelling, impotence, and confusion. Treatment of diseases of the liver depends on the cause.
Amyloidosis is a group of diseases resulting from abnormal deposition of certain proteins (amyloids) in various bodily areas. The amyloid proteins may either be deposited in one particular area of the body (localized amyloidosis) or they may be deposited throughout the body (systemic amyloidosis). There are three types of systemic amyloidosis: primary (AL), secondary (AA), and familial (ATTR). Primary amyloidosis is not associated with any other diseases and is considered a disease entity of its own. Secondary amyloidosis occurs as a result of another illness. Familial Mediterranean Fever is a form of familial (inherited) amyloidosis. Amyloidosis treatment involves treating the underlying illness and correcting organ failure.
Cuts, Scrapes, and Puncture Wounds
Cuts, scrapes, and puncture wounds are common, and most people will experience one of these in their lifetime. Evaluating the injury, and thoroughly cleaning the injury is important. Some injuries should be evaluated by a doctor, and a tetanus shot may be necessary. Treatment will depend upon the severity of the injury.
There are two categories to cold weather-related injuries. 1) no freezing of body tissue (trench foot and chilblains), and 2) freezing of body tissues (frostbite). Chilblains in general, will not need medical attention (unless there is infection). Trench foot and frostbite, however, require medical attention. Symptoms of frostbite include pain, burning, numbness, and eventually a complete loss of sensation in the affected body part. The young, elderly, and patients with certain medical conditions (diabetes, hypothyroidism, circulatory problems, and psychiatric illnesses), are more susceptible to cold weather-related injuries. People who abuse alcohol and illicit drug user are also at risk for cold weather-related injuries.
Gaucher disease is caused by an inherited (genetic) defect in an enzyme glucocerebroside. Signs and symptoms for Gaucher disease include anemia (low blood cell count), easy bruising, easy bleeding, bone pain, fatigue, low platelet count (thrombocytopenia), and enlarged liver and spleen. There are different types of Gaucher disease. Treatment for Gaucher disease depends on type, and symptoms of the disease.
Bernard-Soulier Disease (Giant Platelet Syndrome)
Bernard-Soulier disease is a rare inherited bleeding disorder caused by a defect in the platelet glycoprotein complex 1b-IX-V. Symptoms and signs include: bruising, nosebleeds, gum bleeding, and problems with anything that induces bleeding, such as surgery, ulcers, trauma, and menstruation. Treatment involves avoiding medications that interfere with clot formation, such as naproxen, ibuprofen, and aspirin. People with Bernard-Soulier syndrome should avoid contact sports.
Approximately 40 million children suffer abuse every year around the world, and more than 1,500 children die of abuse in the U.S. every year. Symptoms and signs of child abuse include poor school performance, physical injuries, regression, anxiety, and panic. Treatment involves ensuring the safety of the child and tending to any physical injuries.
E. coli (0157:H7) Infection
There are many types of E. coli (Escherichia coli). E. coli can cause urinary tract and bladder infections, or lead to sepsis. E coli O157:H7 (EHEC) causes bloody diarrhea and colitis. Complications of E. coli infection include hemorrhagic diarrhea, hemolytic-uremic syndrome, and thrombotic thrombocytopenic purpura. Symptoms include severe abdominal pain and bloody diarrhea. E coli O157:H7 commonly is due to eating raw or undercooked hamburger or raw milk or dairy products.
Cauliflower ear, or "boxer's ear," is caused by an injury to the ear, usually by blunt trauma from sports such as boxing, wrestling, or martial arts. When hematomas form, infection and eardrum injury may occur in addition to hearing loss if not treated. Treatment goals are to drain blood from hematomas, treat infection, and at times administer antibiotics to prevent further infection.
Testicular pain, or pain in the testicle or testicles are caused by a variety of diseases or conditions such as testicular trauma, testicular torsion, varicoceles, testicular cancer, epididymitis caused by infections such as STDs, and orchitis. Common symptoms of pain in the testicle or testicles are abdominal pain, urinary pain or incontinence, fever, nausea, vomiting, and pain in the scrotum or testicle. Treatment depends on the cause of the testicular pain or pain in the testicles.
Inflammatory Breast Cancer
Inflammatory breast cancer is an accelerated form of breast cancer that is not usually detected by mammogram or ultrasound. Symptoms of inflammatory breast cancer include pain in the breast, skin change in the breast area, bruise on the breast,sudden swelling of the breast, nipple retraction or discharge, and swelling of the lymph nodes.
Lichen sclerosus is a skin disease that causes white spots to form on the skin, which later grow into large, thin, and crinkled patches of skin that tear easily. Symptoms include itching, pain, blisters, and bleeding. Patches on the upper body usually go away over time, but patches in the genital region may scar if left untreated, causing problems with urination or sex. Treatment may involve surgery or the use of a very strong cortisone cream.
Foot pain may be caused by injuries (sprains, strains, bruises, and fractures), diseases (diabetes, Hansen disease, and gout), viruses, fungi, and bacteria (plantar warts and athlete's foot), or even ingrown toenails. Pain and tenderness may be accompanied by joint looseness, swelling, weakness, discoloration, and loss of function. Minor foot pain can usually be treated with rest, ice, compression, and elevation and OTC medications such as acetaminophen and ibuprofen. Severe pain should be treated by a medical professional.
Shaken Baby Syndrome (Abusive Head Trauma)
Shaken baby syndrome, or abusive head trauma, is the condition that describes the symptoms and signs that result from the violent shaking of an infant. These symptoms and signs include: bruising, vomiting, poor feeding, seizures, head trauma, and hemorrhages of the retina. Shaken baby sundrome treatment involves removing the infant from the household where the abuse occurred and providing supportive care for the child's injuries.
A broken toe is one of the most common fractures among individuals. There are many causes of a broken toe, whether it is the big toe, middle toes, or little toe (pinky). Common symptoms and signs of a broken toe include pain, swelling, stiffness, and bruising. A broken toe can be treated with buddy taping the toe. There are instances where a doctor should be consulted for a broken toe.
Hematoma Pictures, Symptoms, Causes, and Treatment
A hematoma is a collection of blood that is outside a blood vessel. There are different areas where hematomas occur including; inside the skull, on the scalp, ears, septum, bones, finger nails, toe nails, and intra-abdominal.
The most common cause of a black eye is a trauma injury to the face or head. Most black eyes are minor and heal on their own; however, some may lead to significant injury. In addition to trauma to the face, cosmetic surgery can cause a black eye(s) as a side effect. Learn when to seek immediate medical care for a black eye.
Liver disease can be cause by a variety of things including infection (hepatitis), diseases, for example, gallstones, high cholesterol or triglycerides, blood flow obstruction to the liver, and toxins (medications and chemicals). Symptoms of liver disease depends upon the cause and may include nausea, vomiting, upper right abdominal pain, and jaundice. Treatment depends upon the cause of the liver disease.
Hemophilia A and B (Bleeding Disorders)
Hemophilia is defined as one of a group of inherited bleeding disorders. Hemophilia A and hemophilia B are inherited in an X-linked recessive genetic pattern. Symptoms of hemophilia include bleeding into the: joints, muscles, GI or urinary tract, or brain or skull. Hemophilia treatment generally involves the replacement of blood clotting factors.
Compartment syndrome is a condition in which swelling and an increase in pressure within a limited space presses and compresses blood vessels, nerves, or tendons that run through the compartment. There are two types of compartment syndrome: acute compartment syndrome, which is treated with surgery (fasciotomy), and chronic compartment syndrome, which is treated with rest and modality to the affected limb. Symptoms of compartment syndrome include: pain, change in sensation, change in color, paralysis, or numbness in the affected limb.
Yellow fever is an infectious disease transmitted by infected mosquitoes. Side effects are rare with the yellow fever vaccine. Symptoms include fever, chills, back pain, nausea, vomiting, and headache. Treatment is aimed at relieving symptoms.
Idiopathic Thrombocytopenic Purpura (ITP)
Idiopathic means that the cause of the condition isn't known. Thrombocytopenic means there's a lower than normal number of platelets in the blood. Purpura refers to purple bruises caused by bleeding under the skin. Idiopathic thrombocytopenic purpura (ITP) is a bleeding condition in which the blood doesn't clot as it should. This is due to a low number of blood cell fragments called platelets.
Achilles Tendon Rupture
The Achilles tendon is the body's largest and strongest tendon. Repeated stress is the usual cause of a ruptured Achilles tendon. Surgery is the typical treatment for a torn Achilles tendon.
Newborn Jaundice (Neonatal Jaundice)
Jaundice in newborns and babies (neonatal jaundice) usually occurs because of a normal increase in red blood cell breakdown and the fact that their immature livers are not efficient at removing bilirubin from the bloodstream. Symptoms of jaundice are fever, poor feeding, and looking ill. Newborn jaundice is very common and is caused because the newborns liver isn’t mature enough to remove bilirubin from the blood. Treatment of jaundice in newborns include phototherapy, tanning booths, and other treatments.
Dislocated Ankle (Ankle Dislocation)
Symptoms and signs of a dislocated ankle include pain, swelling, bruising, ankle deformity, and possible numbness and tingling in the foot. Treatment of an ankle dislocation involves putting the ankle bones back in their normal positions, possible using gentle traction. The blood and nerve supply to the foot will be evaluated and the ankle will be checked for any related fractures. The ankle will be fitted with a splint or a cast.
Bilirubin is a waste product of the normal breakdown of red blood cells in the liver. Normal bilirubin levels vary from lab to lab, and range from around 0.2 to 1.2 mg/dL. High levels of bilirubin can be diagnosed with a bilirubin blood test. Causes of elevated levels of bilirubin in the blood can be caused by infections, viral hepatitis, anemia, genetic diseases, and liver problems. Symptoms of elevated bilirubin levels depend on the cause; however, jaundice is a common sign. Treatment for elevated bilirubin levels depend on the cause.
There are many types of quadriceps injuries, including strains, contusions, Osgood-Schlatter disease, patellar tendinitis, quadriceps tendinitis, jumper's knee, tendinitis, compartment syndrome, rupture, and herniation. Symptoms and signs of a quadriceps injury including pain, swelling, limping, and decreased range of motion. Treatment of most quad injuries includes rest, ice, compression, and elevation. Ibuprofen may help with pain relief.
Falls or blows are the most common cause of gluteal injuries. Symptoms and signs of a gluteal injury include swelling, inflammation, bleeding, and redness. Treatment options may incorporate ice application, elevation, rest, physical therapy, and on occasion, surgery.
Hematoma vs. Bruise
A hematoma is a localized collection of blood in the tissues of the body outside of the blood vessels. A bruise is a discoloration of the skin that is a result of leakage of blood from capillaries into the skin. Bruises and hematomas are most commonly caused by injury to the tissues. Both minor hematomas and bruises are common results of activities from daily living and usually require no specific treatment. Seek medical care for any hematoma or spontaneous bruising that occurs without any known cause.
An elbow dislocation occurs when the radius and/or ulna becomes displaced from the humerus. Typically, falls cause dislocated elbows. Signs and symptoms include pain, visible deformity, an audible pop, swelling, and an inability to move the elbow. Treatment may incorporate pain medications, reduction of the elbow joint, and wearing an elbow brace to protect the joint as it heals.
Treatment & Diagnosis
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- First Aid Fast Facts
- Rheumatoid Arthritis Joint Symptoms and Signs: What Do They Mean?
- Immune Thrombocytopenic Purpura (ITP) Symptoms and Causes
- Celiac Disease Symptoms
- Symptoms and Signs of Sprains and Strains
- Patient Story: Rheumatoid Arthritis Treatment
- When to Call the Doctor for Fever, Nausea, Diarrhea, Colds, and Coughs
Medications & Supplements
Prevention & Wellness
- Health Tip: When Bruising is a Red Flag
- Health Tip: If You Bruise Easily
- Health Tip: Thumb Sprains
- Health Tip: Caregiving After Stroke
- Health Tip: Don't Ignore Changes in Skin Color
- His and Her Knee Injuries Occur the Same Way
- Health Tip: Recognize Youth Violence
- Qbit Child Strollers Recalled
- Martial Arts Can Be Hazardous to Kids
- Does 'Cupping' = Success for Olympic Athletes?
- Play 'Pokemon Go' Without Landing in the ER
- Watch Where Pokemon Go Leads You
- Hemophilia: New Treatments for an Old Disease
- Keep Safety in Mind When Skateboarding
- Health Tip: Did You Bruise a Muscle?
- Shoulders Take a Pounding in High School Football
- Study: Kids With ADHD, Aggression May Benefit From 2nd Med
- Health Tip: Soothing Pain With Cold Therapy
- Winter Storm Hazard: Snowblower Injuries
- Violence in a Soldier's Past May Up PTSD Risk
- Trampolines Not Worth the Risk, Doctor Group Says
- Evenflo Recalls Convertible High Chairs
- More Mental Health Care Urged for Kids Who Self-Harm
- Bottles, Binkies, and Batteries Send Kids to ER
- Surfing Great Andy Irons -- Dengue Death?