In last week’s essay, we began a discussion of whether a wig that closely resembles natural hair raises concerns for Maris Ayin. We cited the opinions of the Shiltei Giborim, who permits wearing a Sheitel in public, and of the Be’er Sheva and...
Women may experience partial or complete hair loss due to various medical reasons. Some have conditions that lead to significant hair thinning, while others experience temporary or permanent hair loss from medical treatments. Additionally, hair may...
In last week’s essay, we discussed the following question: Drawing blood for laboratory tests is one of the most common medical procedures. Usually, after the minimum required amount has been collected, blood often keeps flowing into the vial for a...
Drawing blood for laboratory tests is one of the most common medical procedures. Usually, after the minimum required amount has been collected, blood often keeps flowing into the vial for a few extra moments – whether for convenience, to guarantee...
Last week, we began our discussion of the reliability of paternity testing in Halachic matters. We examined various sources, but none provided a definitive conclusion. This week’s essay will move directly to the heart of the issue.First, it is...
Identifying a person’s father and mother is of great significance in Halacha. A father is obligated to provide for his children; a child is commanded to honor both parents; and after the parents’ passing, the...
Many medical procedures involve actions that fall under the Melacha of “Lash” (kneading). In modern medicine, these are part of routine practice...
Question: Is it permissible to use the product “Minoxi” (minoxidil) on Shabbos for hair loss prevention? The therapy requires daily application of a liquid to the scalp for optimal effectiveness. This situation involves...
Among the common Halachic questions that arise in cases of patients who need to be taken to the hospital on Shabbos, aside from those regarding methods of transport and the specific Halachos about traveling in or...
There are numerous Halachos concerning an individual identified as a Goses, which refers to a person in the final stages of life. An intriguing, lesser-known discussion appears in the Gemara in Sanhedrin (78a): If ten...
Everyone is required to observe the Mitzvos of Purim, which include reading the Megila, giving Mishloach Manos, providing Matanos la’Evyonim, and partaking in the Seuda. However, these obligations can be difficult for...
Living kidney donation exists at the intersection of medicine, ethics, and Halacha. In Israel, as in many nations, a system has evolved with the dual purpose of saving lives while maintaining fairness, safety, and...
A relatively uncommon topic within the realm of kashrus pertains to laxatives. These medications are used in various clinical situations to clear the bowels. The primary indication is to facilitate the evacuation of...
Glycerin is a very common ingredient in the modern food and drug industry. The food industry commonly uses it to thicken, stabilize...
Lactose, also referred to as “milk sugar,” is a common ingredient in the pharmaceutical industry. Its widespread use in various medications prompts important halachic considerations. Central among these are questions...
In hospital environments, it is common for people to stay awake throughout the night. Medical and nursing staff are frequently required to work overnight shifts, ensuring continuous patient care and the ability to meet...
Striking[Editor’s note: Nearly 15,000 nurses across New York City launched a strike on January 12, 2026, making it one of the largest nursing strikes in the city’s history. This industrial action was initiated...
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Rabbi Yosef Sprung
Rabbi Yosef Sprung