Topical: Use 2.5% gel, placing in glove to apply to hand; if gel unavailable, prepare with 10% calcium gluconate solution in 3 times volume of KY gel. Subcutaneous: 10% calcium gluconate, no more than 0.5 mL/cmÂ² of skin; do not use in digits.
What is pressure in the head? Pressure in the head is a sensation of tightness, throbbing or pain affecting the head, which includes the face, scalp, skull and brain. Pressure in the head may frequently be described as a headache and can affect all or just a portion of the head. Feeling head pressure or a headache is very common, and people of any age group or population can experience pressure in the head. Head pressure and headaches can be caused by such common conditions as inflammation of the sinuses (sinusitis), a cold, or allergies.
Because of the change in atmospheric pressure, barometric pressure lowers which then turns air to press outward putting pressure on the sinuses. This could trigger migraines and could mean that someone might even feel severe pain caused by changes in altitude or in temperature.