The medical term used to describe low oxygen level in the blood is called hypoxia, according to WebMD. It can be a serous condition because it may result in damage to major organs, such as the brain and lungs.
Hypoxia can be caused by a number of conditions, such as a blocked airway, anemia, sleep apnea, pneumonia or certain medicines that lower a person's breathing rate, according to Mayo Clinic. Anyone who experiences shortness of breath after slight exertion should visit the doctor. If individuals experience a severe shortness of breath that comes on suddenly and hampers the ability to function, it's important to get emergency medical help.Learn More
Blood in the urine is a symptom of an enlarged prostate, consumption of certain medications and various kidney conditions, according to WebMD. Formally known as hematuria, this condition can also result from vigorous exercise or sports injuries.Full Answer >
Symptoms of a blood clot in the calf, also known as deep vein thrombosis, include swelling, pain and tenderness, especially with standing or movement, and warmth or redness in the affected leg, according to WebMD. The leg may also be discolored, have visible surface veins and fatigue easily.Full Answer >
"Rectal bleeding" is the medical term for bright red blood from the rectum, according to WebMD. The most common cause of rectal bleeding is an anal fissure or hemorrhoids; however, rectal bleeding can be a symptom of a more serious health issue.Full Answer >
Cluster headaches do not have a cure, but a person can take fast-acting medications for pain relief, including oxygen, triptans, octreotide, dihydroergotamine and local anesthetic, according to Mayo Clinic. An individual should visit a doctor’s office or a hospital to have a medical professional administer the medication intravenously.Full Answer >