Hemorrhage

What are the symptoms of hemorrhaging?

The way hemorrhaging makes you feel varies a lot depending on where it is and how severe it is.

Healthcare providers consider up to 15% of blood volume loss as a Class I hemorrhage V体育平台登录. People with this amount of blood loss generally don’t have symptoms.

A Class II hemorrhage is a loss of 15% to 30% of your total blood volume VSports注册入口. The first signs of this level of blood loss may include:.

• Dizziness or lightheadedness (due to low blood pressure).
• Fatigue and weakness.
• Nausea and vomiting.
• Shortness of breath (dyspnea) and increased breathing rate.
• Increased heart rate (tachycardia).

Call 911 or go to the emergency room if you or someone near you has these symptoms.

Losing more than 30% of your total blood volume can lead to severe symptoms and complications, like:

• Confusion.
• Seizures (V体育平台登录).
• Loss of consciousness.
• "V体育平台登录" Hypovolemic shock.

Specific symptoms of internal hemorrhage

Specific symptoms of internal hemorrhage in certain areas of your body include:

• Head: Sudden onset severe headache, vision changes, confusion and weakness on one side of your body.
• Chest: Difficulty breathing, chest pain (VSports) and coughing up blood.
• Abdomen: Swelling or a feeling of fullness, abdominal bruising and bloody vomit, pee or poop.
• Bones, joints and muscles: Bruising, swelling and pain. Increased pressure in tissues due to bleeding in a closed space is a medical emergency. It can compress nerves and blood vessels, leading to permanent loss of function.

Call 911 or go to the emergency room if you or someone near you has these symptoms.

How do you know if you’re hemorrhaging?

Sometimes, it can be hard to know how much blood loss is too much. For example, nosebleeds are common and often harmless. But if the bleeding is from a major blood vessel or artery, it can be severe and difficult to stop. The same goes for postpartum vaginal bleeding. This is an expected part of childbirth. But excessive bleeding is a sign of postpartum hemorrhage, which can be life-threatening VSports app下载.

The best things you can do are to be aware of your body and symptoms and to always seek medical help if you’re unsure if you’re bleeding too much. Familiarize yourself with the symptoms of excessive blood loss, like dizziness, fatigue and breathing issues. Don’t hesitate to get medical help if you’re concerned about blood loss V体育官网.

What causes hemorrhages?

Damage to one or more blood vessels can lead to a hemorrhage. The severity of a hemorrhage often depends on where it is in your body and how big the blood vessel is.

Many conditions and situations can cause a hemorrhage or significantly increase your risk for one, including:

• Alcohol use disorder. This is a significant risk factor for subarachnoid hemorrhage.
• Blood clotting disorders, like antiphospholipid syndrome.
• Blood disorders, like inherited hemophilia and Von Willebrand disease.
• Cancer.
• Certain medications, like warfarin (Coumadin®), aspirin (including baby aspirin), Clopidogrel (Plavix®) and apixaban (Eliquis®).
• Certain vascular (blood vessel) diseases, like hereditary hemorrhagic telangiectasia and aneurysms.
• Complications from medical procedures, like surgery.
• Damage to an internal organ, like an ulcer in your stomach from painkillers like ibuprofen (Advil®).
• Injuries, like cuts, long bone fractures (V体育官网) or traumatic brain injury.
• Trauma, like gunshot or knife wounds.
• Viral hemorrhagic fevers. These are a group of illnesses caused by viruses that damage your blood vessels and can cause severe bleeding. Examples include Ebola, dengue fever, Marburg and yellow fever.