What do petechial hemorrhages show

Medically reviewed by Elaine K. Luo, M. Pictures Causes When to call a doctor Complications Treatment Prevention We include products we think are useful for our readers. Overview Petechiae are tiny purple, red, or brown spots on the skin. Petechiae pictures. Causes of petechiae. Other symptoms include fatigue, fever, sore throat, and muscle aches. Endocarditis This infection of the inner lining of the heart includes symptoms like fever, chills, fatigue, achy joints and muscles, shortness of breath, cough, and pale skin.

Hantavirus pulmonary syndrome This viral infection causes flu-like symptoms and breathing problems. Other symptoms include fatigue, fever, and muscle aches. Injuries Damage to the skin, such as from blunt force for example, a car accident , biting, or hitting can cause petechiae to form. A sunburn can also cause petechiae. Leukemia Leukemia is a cancer of your bone marrow. Other symptoms include fever, chills, fatigue, unintentional weight loss, swollen glands, bleeding, bruising, nosebleeds, and night sweats.

Meningococcemia This is a bacterial infection in the respiratory tract. Other symptoms include fever, headache, muscle pain, and nausea. Other symptoms include extreme fatigue, sore throat, fever, swollen lymph nodes, swollen tonsils, and headache. Other symptoms include high fever, chills, severe headache, muscle aches, nausea, and vomiting. Other symptoms include a rash, red lines on the skin, flushing of the face, red tongue, fever, and sore throat.

Scurvy Scurvy is caused by too little vitamin C in your diet. Other symptoms include fatigue, swollen gums, joint pain, shortness of breath, and bruising. Sepsis This is a life-threatening blood infection. Other symptoms include a high fever, fast heart rate, and trouble breathing. Straining Activities that cause you to strain can tear blood vessels in your face, neck, and chest. These activities include crying, coughing, vomiting, lifting weights, or giving birth.

Strep throat Strep throat is a bacterial infection that causes a sore throat. Other symptoms include swollen tonsils, swollen glands, fever, headache, nausea, vomiting, and body aches. Thrombocytopenia Thrombocytopenia is a condition in which you have too few platelets — blood cells that help your blood clot.

Other symptoms include bruises, bleeding from your gums or nose, blood in your urine or stool, fatigue, and yellow skin and eyes. Vasculitis Vasculitis is marked by swelling, narrowing, and scarring of the blood vessels. Other symptoms include fever, headache, fatigue, weight loss, aches and pains, night sweats, and nerve problems.

Viral hemorrhagic fevers Infections such as dengue , Ebola , and yellow fever are all viral hemorrhagic fevers. These infections make it harder for your blood to clot. Other symptoms include high fever, fatigue, dizziness, aches, bleeding under the skin, and weakness. When to call your doctor. What to know about petechiae. Medically reviewed by Deborah Weatherspoon, Ph. What do they look like? Causes Symptoms Seeing a doctor Treatment Complications Prevention Petechiae are tiny, circular, non-raised patches that appear on the skin or in a mucous or serous membrane.

What do petechiae look like? What are the symptoms? Share on Pinterest Other symptoms may include nosebleeds and bleeding gums.

When should you see a doctor? Share on Pinterest Antibiotics or corticosteroids may be prescribed to treat petechiae. Are there any complications? What can be done to prevent them? Exposure to air pollutants may amplify risk for depression in healthy individuals. Costs associated with obesity may account for 3. Related Coverage. What is vasculitis? Medically reviewed by University of Illinois.

What's to know about anemia rash? Medically reviewed by Suzanne Falck, MD. Please try again. Something went wrong on our side, please try again.

Show references Bennett JE, et al. The acutely ill patient with fever and rash. Philadelphia, Pa. Accessed March 10, Hoffman R, et al. Clinical approach to the patient with bleeding or bruising. In: Hematology: Basic Principles and Practice. Streptococcal pharyngitis strep adult and pediatric. Rochester, Minn. Mayo Foundation for Medical Education and Research; Ely JW, et al.

The generalized rash: Part 1. Differential diagnosis. American Family Physician. Nachman RL, et al. Platelets, petechiae, and preservation of the vascular wall. New England Journal of Medicine.

Fett N. Evaluation of adults with cutaneous lesions of vasculitis. Raffini L. Evaluation of purpura in children. Boos SC, et al.