Who can donate blood? Breaking myths around eligibility and safety
Jaipur, 12th June, 2026: Blood donation is among the easiest, safest and most selfless things an individual can do. Blood can be divided into three components—red cells, plasma and platelets. By donating one unit of blood, you are able to help accident victims, cancer patients, surgery recipients and newborns in critical condition. However, despite the constant demand, there are many eligible people who are hesitant to donate, mainly due to fear, misinformation or misconceptions and lack of awareness.
Dr Himanshu Sharma, Head, Blood Centre & Transfusion Medicine, Fortis Escorts Hospital, Jaipur shed some light on blood donation, addressing who can donate, the myths, the safety measures, and the impact of regular blood donation on saving lives.
Who can donate blood?
Blood Banks have strict guidelines to keep donors and recipients safe. In India, you are eligible to donate blood if:
• Age: Between 18 and 65 years
• Sex: Both male and female
• Weight: minimum 45kg (some centres will require 50kg)
• Haemoglobin: ≥ 12.5 g/dL
• General health: Must be free from any contagious illness, fever or infection
• Vital signs: Normal pulse rate, blood pressure, and body temperature
How often can you donate?
• Men: Every 3 months (90 days)
• Women: Every 4 months (120 days)
Common myths busted:
Myth #1: I take medication.
Most over-the-counter drugs won’t disqualify you. Generally, individuals with well-controlled blood pressure, diabetes (oral medications), high cholesterol, and those taking birth control may donate. But be sure to tell the blood bank personnel about the medication(s) you are taking. Individuals who take blood thinners, chemotherapy, or antibiotics for an active infection may have to wait.
Myth #2: I have a tattoo.
If you got your tattoo in a licensed, regulated establishment, with a sterile needle and fresh ink, you can donate. A waiting period of 3 to 6 months typically applies.
Myth #3: I am too thin to donate.
Regardless of your body type, you can donate, as long as you are in good health and weigh at least 45 kg.
Myth #4: Donating blood makes you weak.
It is one of the most popular myths. The donated blood is replaced in your body in days. There are no long-term effects on strength or immunity. In a few cases, the donor may have a brief light-headedness, but serious complications are extremely rare. Staying hydrated and eating a light meal before donation can prevent it.
Myth #5: Women should not donate blood.
Men and women can and should donate blood. There are no gender specific limitations. Women are advised not to donate during menstruation and to wait 4 months between donations.
Myth #6: I have been infected by COVID-19, so I cannot donate.