High blood pressure symptoms, signs and risks. High blood pressure, or hypertension, doesnât usually cause any obvious symptoms. The British Heart Foundation estimates that up to 5 million people in the UK have undiagnosed high blood pressure. Left untreated, hypertension can lead to serious diseases, including stroke, heart disease, kidney failure and eye problems.
Ringneck Snake (Diadophis punctatus) Description: Ringneck snakes are small -- 10 - 15 in (25 - 38 cm) -- slender snakes that are generally grayish with a yellow or orange band around the back of the neck and a yellow or orange underside. Two subspecies are found in our region.
Some have very strong venom... Yet some have what seems like no venom at all. The most venomous of all the ringneck snakes is the Regal Ringneck Snake(Diadophis punctatus regalis), it's venom can work faster than a North American Coral Snake's.The ringneck snakes that live in the Western United States all have a quite potent venom.et some have what seems like no venom at all. The most venomous of all the ringneck snakes is the Regal Ringneck Snake(Diadophis punctatus regalis), it's venom can work faster than a North American Coral Snake's.