Lemon is a type of citrus fruit. The fruit, juice, and peel are used to make medicine.
People use lemon for conditions such as the common cold, a disease caused by vitamin C deficiency (scurvy), skin care, morning sickness, and many others, but there is no good scientific evidence to support these uses.
In foods, lemon is used as a food and flavoring ingredient.
- Allergic rhinitis (hay fever).  Lemon has only been evaluated in combination with quince in a nasal spray for hay fever; its effect when used alone is unclear.
Login for details - Hypertension.  It is unclear if oral lemon is beneficial in patients with high blood pressure.
Login for details - Kidney stones (nephrolithiasis). Login for details
- Meniere disease. Login for details
- Myocardial infarction (MI).  It is unclear if aromatherapy with lemon essential oil is beneficial in patients with acute MI.
Login for details - Obesity. Login for details
- Pregnancy-induced nausea and vomiting.  It is unclear if aromatherapy with lemon essential oil is beneficial in patients with nausea and vomiting due to pregnancy.
Login for details - Radiation-induced sialadenitis.  Aromatherapy with lemon essential oil has only been evaluated in combination with other essential oils; its effect when used alone is unclear.
Login for details - Respiratory tract infections. Login for details
Lemon contains antioxidants called bioflavonoids. Researchers think these bioflavonoids are responsible for the health benefits of lemon.
When taken by mouth: Lemon is LIKELY SAFE in the amounts typically found in foods. When taken as medicine, there isn't enough reliable information to know if lemon is safe or what the side effects might be.
When applied to the skin: There isn't enough reliable information to know if lemon is safe. It might cause side effects such as an increased risk of sunburn, especially in light-skinned people.
When applied into the nose: There isn't enough reliable information to know if lemon is safe or what the side effects might be.
When inhaled: Lemon essential oil is POSSIBLY SAFE when inhaled as aromatherapy.
Special Precautions & Warnings:
Pregnancy and breast-feeding: There isn't enough reliable information to know if lemon is safe to use in amounts greater than those found in foods. Stay on the safe side and stick to food amounts.There are no known interactions with medications. Before taking this product, talk with your health professional if you take any medications.
There are no known interactions with herbs and supplements.
There are no known interactions with foods.
The appropriate dose of lemon for use as treatment depends on several factors such as the user's age, health, and several other conditions. At this time there is not enough scientific information to determine an appropriate range of doses for lemon. Keep in mind that natural products are not always necessarily safe and dosages can be important. Be sure to follow relevant directions on product labels and consult your pharmacist or physician or other healthcare professional before using.
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