Ordinary low pressure systems typically interact when they're 1,200 miles or less from meeting. Tropical cyclones and hurricanes can interact whenever the distance between them is under 900 miles. This can happen when they form very near to each other or are steered on an intersecting path by upper level winds.
Banadryl consists of diphenhydramine and it tend to increase heart rate. So there is no serious risk of decrease in heart rate with Banadryl. Melatonin is comparatively safe drug still it may decrease BP to some extent.Over all Benadryl will not decrease your heart rate or pulse. You can take it.anadryl consists of diphenhydramine and it tend to increase heart rate. So there is no serious risk of decrease in heart rate with Banadryl. Melatonin is comparatively safe drug still it may decrease BP to some extent.
Benadryl (diphenhydramine) does pass through the breast milk to the infant. Benadryl may also affect a womanâs supply of breast milk. If you believe you need to take this medication while breastfeeding, you should discuss it with your doctor first.