why do my knees turn purple when i stand

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It's just a bit tender. high blood pressure. It makes the skin look mottled in sort of a net pattern with clear borders. Phlebology 48 years experience. Acrocyanosis. Top Symptoms: fever, knee pain, knee redness, knee injury, painful knee swelling. Sudden increase in this pressure to an extent that skin bloching appears , may be related to two possibilities. Bruising can cause accumulation of blood that can look purple. Answer From Lawrence E. Gibson, M.D. if they do not disppear when you rub your finger across them then you need to see your doctor. It is just cosmetic. Most people experience stiff knees after sitting for a long period of time. Lupus and Raynaud's. A condition called chilblain lupus can cause your toes to turn purplish-blue. This is the most common cause for purple feet. Rarely, purple skin is a symptom of a serious blood clot that can travel to the lungs and become a pulmonary embolism. Mine come up after a bath, but are always there to a greater or lesser degree. I was told by my doctor that there is nothing to worry about if the darkness disappears when you rub your finger across them using slight pressure. 5.9k views Reviewed >2 years ago. See your pcp as well as your eyemd to be sure there is nothing else going on first. when sitting in some chairs, the front of the chair can hit the back of the knee and can cut off some circulation to the feet. Rarity: Uncommon. In most cases it allow patients to live an active pain free life. The torn meniscus or loose cartilage may . This is why it can become discoloured and turn a purple-ish colour. After 8 weeks I can bend my knee well past 90 degrees to 121 degrees on my own. If it goes away with elevation or getting up and moving around, you probably have a venous issue. Seeit all depends on the history and examination, that's why you need a doctor. Why is my sweat turning purple? Heart disorders such as cyanotic heart disease, cardiac arrest, and heart failure are common causes of purple skin. The condition most often shows up on the legs. Answer (1 of 8): I could list tens of causes, but you really need to go to the doctor! It is most commonly caused by Group A strep and typically enters the body through a break in the skin. You should really visit your doctor, just like I did. You should massage your legs very often, every day. It may begin as athlete's foot or a bacterial infection that enters the skin through a scratch or abrasion and progresses up the leg, according to Patient UK, causing the lower leg to become warm, swollen and red. Ophthalmology 26 years experience. Physical wounds turn purple due to the blood in your body. Other options include some of the normal changes that occurr when you have a trauma to the knee, and the bruise undergoes the normal changes in color. 1 These are tissues inside the knee that help cushion and protect the joint. Minor skinned knees only affect the uppermost layers of skin and can be treated at home. 2. If your foot starts to turn purple without having any bruise or bump, then you must consult a doctor because purple feet generally indicate that there is a problem with blood circulation and it can possibly be a serious condition. This condition is the result of cold-induced microvascular injury, which is provoked by the cold. obesity. . The symptoms of a torn meniscus can include: Knee pain, usually on one side of your knee. Like a giant bruise but it doesn't hurt. You may have venous obstruction when you sit, which causes the blood to pool in your legs, hence the purple discoloration. Venous stasis due to pooling of venous blood in the . Also, blood may pool in our feet. Discoloration may also occur on the nose, ears, heels, knees, fingers and calves, according to Dermis.net 1. You should see a doctor immediately, because this could be a sign of many different things, but . Signs and symptoms typically include: Swelling. Knee swelling within the first 12 hours after injury. 5.9k views Reviewed >2 years ago Thank Dr. Ted King agrees 29 thanks 1. Raynauds or stasis. If it goes away with elevation or getting up and moving around, you probably have a venous issue. Peripheral artery disease is the most common culprit for these symptoms. 1. It's a painless condition that usually causes no other noticeable symptoms. A knee that catches during movement, or can't be fully straightened. The condition most often shows up on the legs. Sudden onset. Dr. Sandra Lora Cremers answered. Range Of Motion 2 Months After TKR. These are often referred to as road rashes or raspberries. The most common agent is Staphylococcus aureus, or staph. Stiffness. 1 These are tissues inside the knee that help cushion and protect the joint. My mom said that she woke up today with a very purple kneecap (only the right one). A click, pop or grinding inside your knee when you . It actually started turning purple 2 days ago and today it looks really awful. It then sends blood to that area. Thank. It's just a bit tender. Do you get a purple spots on the knees with raynaud's? According to what I have read, total knee replacement is one of the most successful procedures in all of medicine. These colors are due to a pigment produced in the sweat glands called lipofuscin. Rarely, purple skin is a symptom of a serious blood clot that can travel to the lungs and become a pulmonary embolism. August 6th, 2017 6:32pm. This is quite normal considering the effect of gravity on our veins causing pooling and stagnation of blood in the legs. Perhaps the most common cause for purple feet or purple toes in general is acrocyanosis. Dr. Robert Kwok answered Pediatrics 34 years experience Sometimes: Raynaud's phenomenon is a symptom caused by constriction of small blood vessels, usually in the fingers and toes, leading to a lack of nutrients and o. Once it loses its oxygen it will seem blue or purple. Symptoms. The venous circulation, which carries oxygen-depleted blood back to the heart, is also involved in some conditions that cause cold, purple feet. Drug overdoses from sedatives, benzodiazepines, or narcotics can cause purple skin. Drug overdoses from sedatives, benzodiazepines, or narcotics can cause purple skin. Signs and symptoms typically include: Swelling. Lipofuscin is common in human cells, but for some reason people with chromhidrosis have higher concentrations of lipofuscin or lipofuscin that is in a higher-than-normal state of oxidation. Stiffness. Yes, the purple color of your legs is just one of the signs of the bad blood circulation that you can't ignore. diabetes. It's further than what I could do before surgery and without the pain. This condition is the result of cold-induced microvascular injury, which is provoked by the cold. Symptoms that always occur with skin infection of the knee: knee redness, area of skin redness. Lupus and Raynaud's. A condition called chilblain lupus can cause your toes to turn purplish-blue. Purple knees and eye: There are couple of disease associated with purple knees. Pain. Is there a history of trauma? 3. It actually started turning purple 2 days ago and today it looks really awful. Sometimes you won't get much help because sometimes they can't do a lot of things about it. In addition to toes and feet turning purple, you may have pain in your feet and lower legs when . Patellar tendinitis happens when the tendons that connect the front of the thigh to the shin become inflamed. The condition also usually affects. During the 8-week period, my progress with my range of motion was slow but steady. "Arthritis" simply means inflammation of a joint. Symptoms. Read More. Some possible causes of foot discoloration include injuries, Raynaud's disease, peripheral arterial disease, and frostbite. This may feel as though something is caught within the knee and is popping as the knee bends back and forth. Bruising can be in the toes themselves, or higher up in the foot. Septic arthritis is also called infectious arthritis. Livedo reticularis is thought to be due to spasms of the blood vessels or a problem of the blood flow near the skin surface. This is because blood will track down with gravity. A knee replacement can fail for several reasons. It may seem weird, but sometimes patients do not remember the injury. : There are multiple possibilities for purple discoloration of the feet but the most common are-1. Vitamin B12 deficiency is another example. Symptoms. 5.1k views Reviewed >2 years ago. Dr. John Landi answered. Surgery 27 years experience. Purple feet can result from bruising following a minor injury. There are many possible reasons that the skin on your knee could be turning red or pink, but your particular problem should be evaluated by a doctor because you feel that the pain is getting worse and there has been a change in the color. The skin around your kneecap can puff up noticeably, especially when you compare the affected knee to your other one. I can completely extend my leg too. A "locked" knee that can't be bent. If we sit around or even if we stand without moving much, gravity will make the swelling worse. Bursitis When your knee joint contains excess fluid, you might not be able to bend or straighten your leg completely. A number of conditions can lead to inflammation and knee stiffness. Tenderness at the side of the joint. high cholesterol. Heart disorders such as cyanotic heart disease, cardiac arrest, and heart failure are common causes of purple skin. Answer. It is caused by bacterial and fungal infections. Is it allover your knees or just a part of it? Another condition that can result in . When a blood vessel (the small streams that carry your blood throughout your body) breaks or is injured, the body responds by trying to rebuild the vessel. If there's no infection present, place a fresh bandage on the skinned . A little more info on my moms health- she's 66, has lupus and taking medication for it. Hello, this is Dr. David. Kunal Shah Works at Ratan Hospital 6 y Related Acrocyanosis. Get up and walk around if you can. Skin. The sudden change of color of the legs can be explained based on venous congestion. Discoloration may also occur on the nose, ears, heels, knees, fingers and calves, according to Dermis.net 1. It makes the skin look mottled in sort of a net pattern with clear borders. Blood that is not moving will release oxygen and turn blue or purple. Acrocyanosis of both feet. Another condition that can result in . This is the main reason to discuss about the significance of purple feet - it needs attention as it could be a circulatory problem. Acrocyanosis disappears after elevation. A little more info on my moms health- she's 66, has lupus and taking medication for it. I have read your question and am ready to help. The skin around your kneecap can puff up noticeably, especially when you compare the affected knee to your other one. or just the act of sitting can bend the knee and cut off circulation to the feet. Acrocyanosis can also affect your hands, causing the skin to turn blue or purple. If you are experiencing serious medical symptoms, seek emergency treatment immediately. But you can help yourself as well. Sometimes livedo reticularis is simply the result of being chilled. It seems to me that this purple discolouration is the result of leg congestion while standing. When we walk, our calves pump fluid and pressure out. You may have venous obstruction when you sit, which causes the blood to pool in your legs, hence the purple discoloration. NO: It is not normal for any part of you to turn purple. This type of popping symptom is often a sign of a meniscus tear or a loose piece of cartilage within the joint. If your feet turn purple when standing, or if your feet turn purple when sitting you likely have this condition. The impact of running and jumping tends to cause this injury. Livedo reticularis is thought to be due to spasms of the blood vessels or a problem of the blood flow near the skin surface. Deeper wounds often require medical treatment,. This type of popping symptom is often a sign of a meniscus tear or a loose piece of cartilage within the joint. THanks. Leave the wound covered for 24 hours and then remove the bandage to examine it for signs of infection (see signs below). Purple or blue feet may be a sign of an underlying health condition. having a history of vascular problems. It's usually the result of inflammation and fluid build-up in the knee joint, which causes swelling and decreases your ability to freely move the joint. In septic arthritis, the inflammation is caused by a bacterial, viral, or fungal infection. Why do my legs turn blotchy purple when I stand up? The torn meniscus or loose cartilage may . 5k views Answered >2 years ago. Is there swelling? My mom said that she woke up today with a very purple kneecap (only the right one). However, purple skin can also indicate a problem with blood flow to the feet, which can be a sign of an underlying health condition . The venous pressure normally goes up when standing. This will help with swelling. Symptoms may include pain, swelling, stiffness, and lack of stability. Read More 6.3k views Answered >2 years ago Thank 3 thanks Pain. Also, an injury to the knee or calf can result in blood in the ankle and foot. When your knee joint contains excess fluid, you might not be able to bend or straighten your leg completely. Other uncommon conditions are sometimes . NO: It is not normal for any part of you to turn purple. This could have been caused by a small scratch in your skin, and can progress to involve other body parts or the deeper tissues of your leg if it is not treated appropriately. Knee bursitis, a condition in which the bursa becomes inflamed, is often a result of constant kneeling. Like a giant bruise but it doesn't hurt. Acrocyanosis is simply Latin for blue extremity. This may feel as though something is caught within the knee and is popping as the knee bends back and forth. Diabetes is a common cause for neuropathy and is more prevalent with age. Individuals with weak walls of their veins (also normal) are quite prone to the effect of gravity on the venous system.

why do my knees turn purple when i stand