WebHeart valves can be damaged due to infection, trauma, heart muscle damage (myocardial infarction), or an individual may be born with a structurally abnormal heart valve. Implications in Diving: ... Raynaud’s Syndrome is a condition where a person experiences episodes of decreased effective blood flow to the extremities, ... WebOct 31, 2024 · Exaggerated cold-induced vasoconstriction can precipitate a pathogenesis called Raynaud’s phenomenon (RP). Interestingly, RP is significantly more prevalent in females than age-matched men, highlighting the potential implication of 17β-estradiol (E2) in the etio-pathogenesis of this disease. Indeed, we have previously reported that E2 …
Raynauds phenomenon - Heart conditions - BHF
WebRaynaud's disease, also known as Raynaud's phenomenon or syndrome, is a common and benign condition where the arteries to the fingers or toes constrict in response to low temperatures or stress, according to the Mayo Clinic. When the arteries spasm and narrow, blood circulation decreases, which can spur a range of annoying, uncomfortable ... WebJan 11, 2024 · Raynaud’s disease. This causes the fingertips and toes become numb, as well as bluish or whitish, ... This can prevent the heart from pumping blood around the body effectively. dystonic reaction causes
Bradycardia - Symptoms and causes - Mayo Clinic
WebHeart failure—shortness of breath, swelling of the ankles, feet, or hands, sudden weight gain, unusual weakness or fatigue; Low blood pressure—dizziness, feeling faint or lightheaded, blurry vision; Raynaud's—cool, numb, or painful fingers or toes that may change color from pale, to blue, to red WebJul 26, 2024 · A cold stimulation test involves placing your fingers in an ice water bath to find out if you have Raynaud's syndrome. Raynaud's syndrome, also known as Raynaud's disease or Raynaud's phenomenon, is a condition that causes brief episodes where little or no blood flows to certain parts of your body after exposure to cold or sometimes stress. WebCheck if it's Raynaud's. Raynaud's affects your blood circulation. When you're cold, anxious or stressed, your fingers and toes may change colour. Other symptoms can include: pain. numbness. pins and needles. difficulty … dystonic hand