Latest news with #Obi
Yahoo
4 days ago
- Health
- Yahoo
What is chronic venous insufficiency? Everything to know about Trump's diagnosis
President Donald Trump has been diagnosed with chronic venous insufficiency, the White House announced on Thursday. Press Secretary Karoline Leavitt shared a letter from Trump's physician in a news conference, which said Trump was examined after he noticed "mild" swelling in his legs. Leavitt said the physician described the condition as "benign" and "common," particularly among adults above age 70. MORE: Gal Gadot reveals she had 'massive blood clot' in brain while pregnant Leavitt added that the president is in "excellent health" and that the doctor's full letter would be released soon. Here's what you need to know about the condition, what symptoms it causes and how it's treated. What is chronic venous insufficiency? Chronic venous insufficiency (CVI) is a circulatory condition in which the veins in the leg have difficulty returning blood back to the heart due to damaged valves. "Unlike the arteries, the veins have valves that help return blood to the heart," Dr. Andrea Obi, vascular surgeon at University of Michigan Health Frankel Cardiovascular Center and associate professor of vascular surgery at University of Michigan Medical School, told ABC News. She explained that there are larger veins, called deep veins, which return the bulk of blood to the heart, and there are superficial veins, which are just under the skin surface. "When the valves fail, meaning they don't adequately return blood to the heart, the blood can back up into the leg, and that's essentially what venous insufficiency is," Obi said. This can cause blood to pool in the legs and lead to leg swelling. MORE: Tori Kelly hospitalized: What you need to know about blood clots CVI is fairly common, affecting up to 40% of the U.S. population, according to the Society for Vascular Surgery. Obi said this figure may be an underestimation because CVI is not detected on any routine screening test, and patients often require a duplex ultrasound -- a non-invasive imaging technique to assess blood flow and blood vessel structure -- for diagnosis. What are the symptoms? Obi said most CVI patients have mild symptoms and the most common manifestation is varicose veins, which occur when the blood pools into the superficial veins just under the skin. The veins become swollen, which can be heavy, uncomfortable or painful for patients. If patients have CVI in the deeper veins, they may experience leg swelling around the ankle area and it can extend up towards the knee, Obi said. In more severe cases, darkening of the skin can occur and an open sore or ulcer could develop. "When the blood pools down near the ankle level, you'll get discoloration, and it's a brown discoloration … and that brown discoloration is the result of the iron from the red blood cells that sort of pools there and gets picked up by your immune cells," Obi said. Over time, this can make the skin thick and unable to heal from minor trauma, which is when ulcers form, she said. How is it treated? Treatments are typically nonsurgical and are mainly to prevent swelling and ulcers from forming, according to the Society for Vascular Surgery. Obi said if a patient is found to have CVI incidentally and they don't have symptoms, there is no need for treatment unless symptoms arise. First-line treatment can include compression, such as wearing compression stockings or an elastic wrap. There are also supplements patients can take to relieve symptoms, Obi said. MORE: Singer Tori Kelly being treated for multiple blood clots after collapsing "Compression is the very first thing that you prescribe and then, generally, if a patient desires surgical intervention or something like that, you would try compression first to see if they get relief," she said. "If they're still symptomatic or not able to live their daily life, then you might proceed down the pathway of doing an intervention to try and help them improve their quality of life." If superficial veins are affected, patients may receive vein ablation, which is a minimally invasive procedure to close the veins off, and removal of the varicose veins. If deep veins are affected, some patients may require an angioplasty to widen the narrow or blocked veins, or stenting to restore blood flow. Obi said even if someone's vein valves are prone to failing due to genetics or aging, walking can help overcome this. "Your calf muscle will substitute for your valves, and your calf muscle will actually push the blood back up to your heart," she said. "We tell all our patients, 'You should do some sort of walking program to keep that calf pump strong. The worst thing you can do is stand on your feet for long periods of time and allow the blood to pool."
Yahoo
5 days ago
- Health
- Yahoo
What is chronic venous insufficiency? Everything to know about Trump's diagnosis
President Donald Trump has been diagnosed with chronic venous insufficiency, the White House announced on Thursday. Press Secretary Karoline Leavitt shared a letter from Trump's physician in a news conference, which said Trump was examined after he noticed "mild" swelling in his legs. Leavitt said the physician described the condition as "benign" and "common," particularly among adults above age 70. MORE: Gal Gadot reveals she had 'massive blood clot' in brain while pregnant Leavitt added that the president is in "excellent health" and that the doctor's full letter would be released soon. Here's what you need to know about the condition, what symptoms it causes and how it's treated. What is chronic venous insufficiency? Chronic venous insufficiency (CVI) is a circulatory condition in which the veins in the leg have difficulty returning blood back to the heart due to damaged valves. "Unlike the arteries, the veins have valves that help return blood to the heart," Dr. Andrea Obi, vascular surgeon at University of Michigan Health Frankel Cardiovascular Center and associate professor of vascular surgery at University of Michigan Medical School, told ABC News. She explained that there are larger veins, called deep veins, which return the bulk of blood to the heart, and there are superficial veins, which are just under the skin surface. "When the valves fail, meaning they don't adequately return blood to the heart, the blood can back up into the leg, and that's essentially what venous insufficiency is," Obi said. This can cause blood to pool in the legs and lead to leg swelling. MORE: Tori Kelly hospitalized: What you need to know about blood clots CVI is fairly common, affecting up to 40% of the U.S. population, according to the Society for Vascular Surgery. Obi said this figure may be an underestimation because CVI is not detected on any routine screening test, and patients often require a duplex ultrasound -- a non-invasive imaging technique to assess blood flow and blood vessel structure -- for diagnosis. What are the symptoms? Obi said most CVI patients have mild symptoms and the most common manifestation is varicose veins, which occur when the blood pools into the superficial veins just under the skin. The veins become swollen, which can be heavy, uncomfortable or painful for patients. If patients have CVI in the deeper veins, they may experience leg swelling around the ankle area and it can extend up towards the knee, Obi said. In more severe cases, darkening of the skin can occur and an open sore or ulcer could develop. "When the blood pools down near the ankle level, you'll get discoloration, and it's a brown discoloration … and that brown discoloration is the result of the iron from the red blood cells that sort of pools there and gets picked up by your immune cells," Obi said. Over time, this can make the skin thick and unable to heal from minor trauma, which is when ulcers form, she said. How is it treated? Treatments are typically nonsurgical and are mainly to prevent swelling and ulcers from forming, according to the Society for Vascular Surgery. Obi said if a patient is found to have CVI incidentally and they don't have symptoms, there is no need for treatment unless symptoms arise. First-line treatment can include compression, such as wearing compression stockings or an elastic wrap. There are also supplements patients can take to relieve symptoms, Obi said. MORE: Singer Tori Kelly being treated for multiple blood clots after collapsing "Compression is the very first thing that you prescribe and then, generally, if a patient desires surgical intervention or something like that, you would try compression first to see if they get relief," she said. "If they're still symptomatic or not able to live their daily life, then you might proceed down the pathway of doing an intervention to try and help them improve their quality of life." If superficial veins are affected, patients may receive vein ablation, which is a minimally invasive procedure to close the veins off, and removal of the varicose veins. If deep veins are affected, some patients may require an angioplasty to widen the narrow or blocked veins, or stenting to restore blood flow. Obi said even if someone's vein valves are prone to failing due to genetics or aging, walking can help overcome this. "Your calf muscle will substitute for your valves, and your calf muscle will actually push the blood back up to your heart," she said. "We tell all our patients, 'You should do some sort of walking program to keep that calf pump strong. The worst thing you can do is stand on your feet for long periods of time and allow the blood to pool."
5 days ago
- Health
What is chronic venous insufficiency? Everything to know about Trump's diagnosis
President Donald Trump has been diagnosed with chronic venous insufficiency, the White House announced on Thursday. Press Secretary Karoline Leavitt shared a letter from Trump's physician in a news conference, which said Trump was examined after he noticed "mild" swelling in his legs. Leavitt said the physician described the condition as "benign" and "common," particularly among adults above age 70. Leavitt added that the president is in "excellent health" and that the doctor's full letter would be released soon. Here's what you need to know about the condition, what symptoms it causes and how it's treated. What is chronic venous insufficiency? Chronic venous insufficiency (CVI) is a circulatory condition in which the veins in the leg have difficulty returning blood back to the heart due to damaged valves. "Unlike the arteries, the veins have valves that help return blood to the heart," Dr. Andrea Obi, vascular surgeon at University of Michigan Health Frankel Cardiovascular Center and associate professor of vascular surgery at University of Michigan Medical School, told ABC News. She explained that there are larger veins, called deep veins, which return the bulk of blood to the heart, and there are superficial veins, which are just under the skin surface. "When the valves fail, meaning they don't adequately return blood to the heart, the blood can back up into the leg, and that's essentially what venous insufficiency is," Obi said. This can cause blood to pool in the legs and lead to leg swelling. CVI is fairly common, affecting up to 40% of the U.S. population, according to the Society for Vascular Surgery. Obi said this figure may be an underestimation because CVI is not detected on any routine screening test, and patients often require a duplex ultrasound -- a non-invasive imaging technique to assess blood flow and blood vessel structure -- for diagnosis. What are the symptoms? Obi said most CVI patients have mild symptoms and the most common manifestation is varicose veins, which occur when the blood pools into the superficial veins just under the skin. The veins become swollen, which can be heavy, uncomfortable or painful for patients. If patients have CVI in the deeper veins, they may experience leg swelling around the ankle area and it can extend up towards the knee, Obi said. In more severe cases, darkening of the skin can occur and an open sore or ulcer could develop. "When the blood pools down near the ankle level, you'll get discoloration, and it's a brown discoloration … and that brown discoloration is the result of the iron from the red blood cells that sort of pools there and gets picked up by your immune cells," Obi said. Over time, this can make the skin thick and unable to heal from minor trauma, which is when ulcers form, she said. How is it treated? Treatments are typically nonsurgical and are mainly to prevent swelling and ulcers from forming, according to the Society for Vascular Surgery. Obi said if a patient is found to have CVI incidentally and they don't have symptoms, there is no need for treatment unless symptoms arise. First-line treatment can include compression, such as wearing compression stockings or an elastic wrap. There are also supplements patients can take to relieve symptoms, Obi said. "Compression is the very first thing that you prescribe and then, generally, if a patient desires surgical intervention or something like that, you would try compression first to see if they get relief," she said. "If they're still symptomatic or not able to live their daily life, then you might proceed down the pathway of doing an intervention to try and help them improve their quality of life." If superficial veins are affected, patients may receive vein ablation, which is a minimally invasive procedure to close the veins off, and removal of the varicose veins. If deep veins are affected, some patients may require an angioplasty to widen the narrow or blocked veins, or stenting to restore blood flow. Obi said even if someone's vein valves are prone to failing due to genetics or aging, walking can help overcome this. "Your calf muscle will substitute for your valves, and your calf muscle will actually push the blood back up to your heart," she said. "We tell all our patients, 'You should do some sort of walking program to keep that calf pump strong. The worst thing you can do is stand on your feet for long periods of time and allow the blood to pool."
Daily Mirror
6 days ago
- Sport
- Daily Mirror
Manchester United wonderkid Chido Obi at centre of new plan after two big summer changes
Chido Obi made eight appearances in his first season at Manchester United but the former Arsenal starlet is ready for an even bigger sophomore campaign at Old Trafford Chido Obi is being earmarked for regular first-team appearances at Manchester United in the new season. Obi, 17, made the bold decision to leave Arsenal last summer and joined the Red Devils, who won the race for his sought-after signature. Obi had to wait until February to make his first-team debut and he finished the season with eight appearances to his name. Although the Danish striker didn't find the back of the net, he did score twice in a post-season friendly win against Hong Kong. Fans were given a glimpse of Obi's potential and it's good news for those who are excited to see more of him in the 2025-26 campaign. The teenage sensation, who scored a record-breaking 32 goals in 20 appearances for Arsenal's under-18s before leaving the Emirates, is part of Ruben Amorim's plans. As first revealed by The Athletic Obi will regularly feature in matchday squads and only play for the U21s occasionally this term. There have also been two big changes for the Denmark youth international. Obi has firstly received the No.32 shirt, having been No.46 last term. At Old Trafford, the number is most famously associated with Carlos Tevez, who enjoyed two prolific seasons playing for the Red Devils between 2007 and 2009. Secondly, Obi has visibly bulked up over the summer. The 17-year-old's transformation will stand him in better stead to deal with Premier League defenders and assert himself on opponents. Senior figures at Carrington are said to already consider Obi a member of the first-team squad, despite his lack of experience. Amorim has been passing on his wisdom to Obi, who said in April: "He's just told me to be humble and keep working hard every day. "And hopefully I get more opportunities soon. My dad and my mum always told me to be a good person and listen to my coaches because they want me to get better, so it's good. Will Chido Obi become a starter for Manchester United next season? Give us your prediction in the comments section. "I've learnt to be smart and to think quicker by training with the first team because the game is quicker compared to academy football. It helps me a lot, training with them every day." Obi's first target is to impress Amorim during pre-season. United start their run of five friendlies by facing Leeds this Saturday in Stockholm, Sweden. The Red Devils will then jet off to the USA in the early part of next week for matches against West Ham, Bournemouth and Everton. Amorim's side finish their preparations against Fiorentina at Old Trafford on Saturday, August 9,
Time of India
7 days ago
- Entertainment
- Time of India
Viral: Video of a blind cat being led by her guide dog is winning hearts on social media
Pets are often seen as companions, but sometimes they form unique bonds that are so beautiful that they go beyond the usual. These bonds not only show us that animals also have an emotional depth but also give a look into how empathy and friendship can exist even in the most unexpected ways. One such story recently touched hearts across social media, whose a viral video that has touched millions of hearts online. A cat and dog duo have become the internet's latest furry friendship goals. Their playful companionship in the video is just adorable and also incredibly moving. Blind cat and guide dog 's heart-melting friendship that's going viral A video shows a blind cat playfully following a gentle guide dog and has won the hearts of thousands online. Shared by Project Meher- MAW Foundation, a rescue shelter that cares for blind animals, the Instagram clip shows Obi, a blind and diabetic cat, and his devoted dog friend, Khwab. In the video, Khwab can be seen leading Obi around a staircase, carefully guiding him through a game of chase. According to Project Meher, Khwab 'barks and nudges him with so much love, calling him to play.' Despite Obi's blindness, he is seen moving confidently, taking help from the careful cues and beloved patience of his furry companion. Obi was born blind, but his condition hasn't stopped him from enjoying life to the fullest. Because of Khwab's support, Obi can play 'joyfully and fearlessly' every day. The shelter described how the dog never leaves Obi's side during their play sessions and always makes sure he knows where to go. 'My heart just melts watching how she includes him,' Project Meher wrote in the video's caption. 'Some friendships don't need sight or words… just heart. ' The video has gone viral, and the comments section is overflowing with love. One viewer wrote, 'This is so adorable,' while another said, 'I bet you they are going to be besting so hard when they grow up, they ain't gonna leave each other's side.' Khwab's actions are more than just cute, they tell us that compassion knows no species or limitations. This touching bond between Obi and Khwab continues to win the hearts of viewers worldwide, showing that friendship can truly overcome any obstacle, even the lack of sight.
