Blood donation and disease, what diseases people cannot donate blood

Generally speaking, your blood may not be a big problem, there may be a shortage of blood in the blood bank recently, and you may be special in terms of blood type, it is rh(-) rare blood, as long as the body can, it should be donated for the benefit of the society, and at the same time it will be checked for you for free.

Precautions before donating blood:

Age 18-55 years old;

Men weigh more than 50 kg and women weigh more than 45 kg;

No colds and acute gastroenteritis within a week, no medication;

No alcohol consumption within 24 hours;

Didn't stay up late the night before;

Do not eat on an empty stomach, eat lightly before donating blood, and do not eat oily food;

Women are absent from menstruation and 3 days before and after menstruation;

Bring your hail ID card.

Precautions after donating blood:

Before the eye of the needle heals, it should be stained with raw water;

Do not engage in heavy physical labor and strenuous sports for 2 days;

Do not lift heavy objects with the arm that collected the blood for 24 hours.

Drink plenty of water, get proper rest, and don't stay up late.

Eat normally, don't have to deliberately take supplements.

Donating blood is not a good way to donate too much blood, otherwise it will lead to severe anemia, which is not good for your health, blood donation is a defense You can know your blood type for free, and then it is to donate love.

I don't think it's better to donate blood. It's not good luck to carry it yourself.

Be good to yourself. Be nice to others too.

Donating blood is not a big deal, you don't need anything before donating blood, just eat, drink and sleep as usual.

Precautions before donating blood:

Be at least 18 years old;

Men weigh more than 50 kg and women weigh more than 45 kg;

No colds and acute gastroenteritis within a week, no medication;

No alcohol consumption within 24 hours;

Didn't stay up late the night before;

Do not eat on an empty stomach, eat lightly before donating blood, and do not eat oily food;

Women are absent from menstruation and 3 days before and after menstruation;

Bring your ID.

Precautions after donating blood:

Do not get raw water until the eye of the needle heals;

Do not engage in heavy physical labor and strenuous sports for 2 days;

Do not lift heavy objects with the arm that collected the blood for 24 hours.

Drink plenty of water, get proper rest, and don't stay up late.

Eat normally, don't have to deliberately take supplements.

People who are unable to donate blood are: people with sexually transmitted diseases, leprosy and AIDS, and people living with HIV; Patients with hepatitis disease, hepatitis B surface antigen positive, hepatitis C antibody positive; Patients with allergic diseases and anti-allergies; patients with various types of tuberculosis; Patients with cardiovascular disease; Patients with respiratory diseases; patients with diseases of the digestive and urinary systems; patients with hematologic disorders; Patients with endocrine diseases or metabolic disorders; Patients with organic neurological diseases or psychiatric disorders; patients with parasitic and endemic diseases; Patients with various malignant tumors and benign tumors that affect health; Those who have undergone surgery to remove important internal organs such as stomach, kidney, spleen, etc.; Patients with chronic ** diseases; Patients with ophthalmic diseases; autoimmune diseases and collagen diseases; Those with a history of drug abuse; Patients with other diseases that are considered by the medical examiner to be unable to donate blood.